Home / 70,827,673.32-106,272,412.29-24,802,576.04

Finding the Fourth Proportional to 70,827,673.32, 106,272,412.29 and 24,802,576.04

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Solution

The fourth proportional to 70,827,673.32, 106,272,412.29 and 24,802,576.04 is: 37,214,685.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,827,673.32 : 106,272,412.29 = 24,802,576.04 : x
  2. Step 2: Convert to fraction form
    70,827,673.32/106,272,412.29 = 24,802,576.04/x
  3. Step 3: Cross multiply
    70,827,673.32x = 106,272,412.29 × 24,802,576.04
  4. Step 4: Simplify right side
    70,827,673.32x = 2,635,829,587,042,637
  5. Step 5: Solve for x
    x = 2,635,829,587,042,637/70,827,673.32
  6. Step 6: Final answer
    x = 37,214,685.50

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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.