Home / 51,807,695.10-77,609,191.05-26,267,034.30

Finding the Fourth Proportional to 51,807,695.10, 77,609,191.05 and 26,267,034.30

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Solution

The fourth proportional to 51,807,695.10, 77,609,191.05 and 26,267,034.30 is: 39,348,658.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,807,695.10 : 77,609,191.05 = 26,267,034.30 : x
  2. Step 2: Convert to fraction form
    51,807,695.10/77,609,191.05 = 26,267,034.30/x
  3. Step 3: Cross multiply
    51,807,695.10x = 77,609,191.05 × 26,267,034.30
  4. Step 4: Simplify right side
    51,807,695.10x = 2,038,563,283,305,603
  5. Step 5: Solve for x
    x = 2,038,563,283,305,603/51,807,695.10
  6. Step 6: Final answer
    x = 39,348,658.14

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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.