Home / 1,056,761,323.04-1,458,584,612.21-604,901,227.44

Finding the Fourth Proportional to 1,056,761,323.04, 1,458,584,612.21 and 604,901,227.44

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Solution

The fourth proportional to 1,056,761,323.04, 1,458,584,612.21 and 604,901,227.44 is: 834,909,078.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,761,323.04 : 1,458,584,612.21 = 604,901,227.44 : x
  2. Step 2: Convert to fraction form
    1,056,761,323.04/1,458,584,612.21 = 604,901,227.44/x
  3. Step 3: Cross multiply
    1,056,761,323.04x = 1,458,584,612.21 × 604,901,227.44
  4. Step 4: Simplify right side
    1,056,761,323.04x = 882,299,622,248,045,696
  5. Step 5: Solve for x
    x = 882,299,622,248,045,696/1,056,761,323.04
  6. Step 6: Final answer
    x = 834,909,078.35

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Half scale
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Double scale
Find fourth proportional to 1,056,761,324.04, 1,458,584,613.59 and 604,901,228.44
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.