Home / 62,335,309.42-93,502,964.13-16,897,104.10

Finding the Fourth Proportional to 62,335,309.42, 93,502,964.13 and 16,897,104.10

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Solution

The fourth proportional to 62,335,309.42, 93,502,964.13 and 16,897,104.10 is: 25,345,656.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,335,309.42 : 93,502,964.13 = 16,897,104.10 : x
  2. Step 2: Convert to fraction form
    62,335,309.42/93,502,964.13 = 16,897,104.10/x
  3. Step 3: Cross multiply
    62,335,309.42x = 93,502,964.13 × 16,897,104.10
  4. Step 4: Simplify right side
    62,335,309.42x = 1,579,929,318,563,176
  5. Step 5: Solve for x
    x = 1,579,929,318,563,176/62,335,309.42
  6. Step 6: Final answer
    x = 25,345,656.15

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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.