Home / 1,106,328,457.49-1,526,714,830.24-604,526,217.30

Finding the Fourth Proportional to 1,106,328,457.49, 1,526,714,830.24 and 604,526,217.30

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Solution

The fourth proportional to 1,106,328,457.49, 1,526,714,830.24 and 604,526,217.30 is: 834,236,103.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,328,457.49 : 1,526,714,830.24 = 604,526,217.30 : x
  2. Step 2: Convert to fraction form
    1,106,328,457.49/1,526,714,830.24 = 604,526,217.30/x
  3. Step 3: Cross multiply
    1,106,328,457.49x = 1,526,714,830.24 × 604,526,217.30
  4. Step 4: Simplify right side
    1,106,328,457.49x = 922,939,141,219,287,424
  5. Step 5: Solve for x
    x = 922,939,141,219,287,424/1,106,328,457.49
  6. Step 6: Final answer
    x = 834,236,103.19

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Double scale
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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.