Home / 1,458,758,646.80-2,186,280,024.60-596,141,046.80

Finding the Fourth Proportional to 1,458,758,646.80, 2,186,280,024.60 and 596,141,046.80

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Solution

The fourth proportional to 1,458,758,646.80, 2,186,280,024.60 and 596,141,046.80 is: 893,452,296.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,458,758,646.80 : 2,186,280,024.60 = 596,141,046.80 : x
  2. Step 2: Convert to fraction form
    1,458,758,646.80/2,186,280,024.60 = 596,141,046.80/x
  3. Step 3: Cross multiply
    1,458,758,646.80x = 2,186,280,024.60 × 596,141,046.80
  4. Step 4: Simplify right side
    1,458,758,646.80x = 1,303,331,262,462,973,696
  5. Step 5: Solve for x
    x = 1,303,331,262,462,973,696/1,458,758,646.80
  6. Step 6: Final answer
    x = 893,452,296.12

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.