Home / 91,693,695,333.11-137,603,369,587.61-32,002,357,586.94

Finding the Fourth Proportional to 91,693,695,333.11, 137,603,369,587.61 and 32,002,357,586.94

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Solution

The fourth proportional to 91,693,695,333.11, 137,603,369,587.61 and 32,002,357,586.94 is: 48,025,463,721.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,693,695,333.11 : 137,603,369,587.61 = 32,002,357,586.94 : x
  2. Step 2: Convert to fraction form
    91,693,695,333.11/137,603,369,587.61 = 32,002,357,586.94/x
  3. Step 3: Cross multiply
    91,693,695,333.11x = 137,603,369,587.61 × 32,002,357,586.94
  4. Step 4: Simplify right side
    91,693,695,333.11x = 4,403,632,238,710,559,342,592
  5. Step 5: Solve for x
    x = 4,403,632,238,710,559,342,592/91,693,695,333.11
  6. Step 6: Final answer
    x = 48,025,463,721.50

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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.