Home / 42,971,593.32-59,300,630.64-23,393,569.32

Finding the Fourth Proportional to 42,971,593.32, 59,300,630.64 and 23,393,569.32

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Solution

The fourth proportional to 42,971,593.32, 59,300,630.64 and 23,393,569.32 is: 32,283,034.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,971,593.32 : 59,300,630.64 = 23,393,569.32 : x
  2. Step 2: Convert to fraction form
    42,971,593.32/59,300,630.64 = 23,393,569.32/x
  3. Step 3: Cross multiply
    42,971,593.32x = 59,300,630.64 × 23,393,569.32
  4. Step 4: Simplify right side
    42,971,593.32x = 1,387,253,413,596,556
  5. Step 5: Solve for x
    x = 1,387,253,413,596,556/42,971,593.32
  6. Step 6: Final answer
    x = 32,283,034.13

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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.