Home / 42,240,435.64-58,291,824.90-22,924,851.64

Finding the Fourth Proportional to 42,240,435.64, 58,291,824.90 and 22,924,851.64

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Solution

The fourth proportional to 42,240,435.64, 58,291,824.90 and 22,924,851.64 is: 31,636,308.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,240,435.64 : 58,291,824.90 = 22,924,851.64 : x
  2. Step 2: Convert to fraction form
    42,240,435.64/58,291,824.90 = 22,924,851.64/x
  3. Step 3: Cross multiply
    42,240,435.64x = 58,291,824.90 × 22,924,851.64
  4. Step 4: Simplify right side
    42,240,435.64x = 1,336,331,437,657,357.75
  5. Step 5: Solve for x
    x = 1,336,331,437,657,357.75/42,240,435.64
  6. Step 6: Final answer
    x = 31,636,308.13

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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.