Home / 9,656,486.10-14,484,729.15-2,924,900.10

Finding the Fourth Proportional to 9,656,486.10, 14,484,729.15 and 2,924,900.10

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Solution

The fourth proportional to 9,656,486.10, 14,484,729.15 and 2,924,900.10 is: 4,387,350.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,486.10 : 14,484,729.15 = 2,924,900.10 : x
  2. Step 2: Convert to fraction form
    9,656,486.10/14,484,729.15 = 2,924,900.10/x
  3. Step 3: Cross multiply
    9,656,486.10x = 14,484,729.15 × 2,924,900.10
  4. Step 4: Simplify right side
    9,656,486.10x = 42,366,385,739,307.91
  5. Step 5: Solve for x
    x = 42,366,385,739,307.91/9,656,486.10
  6. Step 6: Final answer
    x = 4,387,350.15

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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.