Home / 29,847,637.60-44,771,456.40-10,679,898.40

Finding the Fourth Proportional to 29,847,637.60, 44,771,456.40 and 10,679,898.40

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Solution

The fourth proportional to 29,847,637.60, 44,771,456.40 and 10,679,898.40 is: 16,019,847.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,847,637.60 : 44,771,456.40 = 10,679,898.40 : x
  2. Step 2: Convert to fraction form
    29,847,637.60/44,771,456.40 = 10,679,898.40/x
  3. Step 3: Cross multiply
    29,847,637.60x = 44,771,456.40 × 10,679,898.40
  4. Step 4: Simplify right side
    29,847,637.60x = 478,154,605,572,029.75
  5. Step 5: Solve for x
    x = 478,154,605,572,029.75/29,847,637.60
  6. Step 6: Final answer
    x = 16,019,847.60

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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.