Home / 94,553,204.61-141,538,912.47-61,693,017.42

Finding the Fourth Proportional to 94,553,204.61, 141,538,912.47 and 61,693,017.42

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Solution

The fourth proportional to 94,553,204.61, 141,538,912.47 and 61,693,017.42 is: 92,349,726.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,553,204.61 : 141,538,912.47 = 61,693,017.42 : x
  2. Step 2: Convert to fraction form
    94,553,204.61/141,538,912.47 = 61,693,017.42/x
  3. Step 3: Cross multiply
    94,553,204.61x = 141,538,912.47 × 61,693,017.42
  4. Step 4: Simplify right side
    94,553,204.61x = 8,731,962,592,619,565
  5. Step 5: Solve for x
    x = 8,731,962,592,619,565/94,553,204.61
  6. Step 6: Final answer
    x = 92,349,726.58

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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.