Home / 96,955,122.87-145,421,941.28-34,703,950.95

Finding the Fourth Proportional to 96,955,122.87, 145,421,941.28 and 34,703,950.95

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Solution

The fourth proportional to 96,955,122.87, 145,421,941.28 and 34,703,950.95 is: 52,052,081.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,955,122.87 : 145,421,941.28 = 34,703,950.95 : x
  2. Step 2: Convert to fraction form
    96,955,122.87/145,421,941.28 = 34,703,950.95/x
  3. Step 3: Cross multiply
    96,955,122.87x = 145,421,941.28 × 34,703,950.95
  4. Step 4: Simplify right side
    96,955,122.87x = 5,046,715,917,061,381
  5. Step 5: Solve for x
    x = 5,046,715,917,061,381/96,955,122.87
  6. Step 6: Final answer
    x = 52,052,081.08

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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.