Home / 45,934,116.11-63,389,045.58-25,307,562.30

Finding the Fourth Proportional to 45,934,116.11, 63,389,045.58 and 25,307,562.30

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Solution

The fourth proportional to 45,934,116.11, 63,389,045.58 and 25,307,562.30 is: 34,924,416.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,934,116.11 : 63,389,045.58 = 25,307,562.30 : x
  2. Step 2: Convert to fraction form
    45,934,116.11/63,389,045.58 = 25,307,562.30/x
  3. Step 3: Cross multiply
    45,934,116.11x = 63,389,045.58 × 25,307,562.30
  4. Step 4: Simplify right side
    45,934,116.11x = 1,604,222,220,153,389.75
  5. Step 5: Solve for x
    x = 1,604,222,220,153,389.75/45,934,116.11
  6. Step 6: Final answer
    x = 34,924,416.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.