Home / 61,264,770.89-91,924,294.03-32,111,681.51

Finding the Fourth Proportional to 61,264,770.89, 91,924,294.03 and 32,111,681.51

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Solution

The fourth proportional to 61,264,770.89, 91,924,294.03 and 32,111,681.51 is: 48,181,746.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,264,770.89 : 91,924,294.03 = 32,111,681.51 : x
  2. Step 2: Convert to fraction form
    61,264,770.89/91,924,294.03 = 32,111,681.51/x
  3. Step 3: Cross multiply
    61,264,770.89x = 91,924,294.03 × 32,111,681.51
  4. Step 4: Simplify right side
    61,264,770.89x = 2,951,843,653,072,486
  5. Step 5: Solve for x
    x = 2,951,843,653,072,486/61,264,770.89
  6. Step 6: Final answer
    x = 48,181,746.38

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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.