Home / 29,798,727.80-44,687,594.10-10,630,110.20

Finding the Fourth Proportional to 29,798,727.80, 44,687,594.10 and 10,630,110.20

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Solution

The fourth proportional to 29,798,727.80, 44,687,594.10 and 10,630,110.20 is: 15,941,420.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,798,727.80 : 44,687,594.10 = 10,630,110.20 : x
  2. Step 2: Convert to fraction form
    29,798,727.80/44,687,594.10 = 10,630,110.20/x
  3. Step 3: Cross multiply
    29,798,727.80x = 44,687,594.10 × 10,630,110.20
  4. Step 4: Simplify right side
    29,798,727.80x = 475,034,049,855,869.81
  5. Step 5: Solve for x
    x = 475,034,049,855,869.81/29,798,727.80
  6. Step 6: Final answer
    x = 15,941,420.49

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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.