Home / 175,716,901.59-242,484,068.85-96,329,247.95

Finding the Fourth Proportional to 175,716,901.59, 242,484,068.85 and 96,329,247.95

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Solution

The fourth proportional to 175,716,901.59, 242,484,068.85 and 96,329,247.95 is: 132,931,481.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,716,901.59 : 242,484,068.85 = 96,329,247.95 : x
  2. Step 2: Convert to fraction form
    175,716,901.59/242,484,068.85 = 96,329,247.95/x
  3. Step 3: Cross multiply
    175,716,901.59x = 242,484,068.85 × 96,329,247.95
  4. Step 4: Simplify right side
    175,716,901.59x = 23,358,307,992,551,924
  5. Step 5: Solve for x
    x = 23,358,307,992,551,924/175,716,901.59
  6. Step 6: Final answer
    x = 132,931,481.16

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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.