Home / 25,181,207.10-37,771,810.65-10,046,000.70

Finding the Fourth Proportional to 25,181,207.10, 37,771,810.65 and 10,046,000.70

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Solution

The fourth proportional to 25,181,207.10, 37,771,810.65 and 10,046,000.70 is: 15,069,001.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,181,207.10 : 37,771,810.65 = 10,046,000.70 : x
  2. Step 2: Convert to fraction form
    25,181,207.10/37,771,810.65 = 10,046,000.70/x
  3. Step 3: Cross multiply
    25,181,207.10x = 37,771,810.65 × 10,046,000.70
  4. Step 4: Simplify right side
    25,181,207.10x = 379,455,636,230,167.44
  5. Step 5: Solve for x
    x = 379,455,636,230,167.44/25,181,207.10
  6. Step 6: Final answer
    x = 15,069,001.05

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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.