Home / 88,704,003.30-133,056,004.95-62,875,970.70

Finding the Fourth Proportional to 88,704,003.30, 133,056,004.95 and 62,875,970.70

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Solution

The fourth proportional to 88,704,003.30, 133,056,004.95 and 62,875,970.70 is: 94,313,956.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,704,003.30 : 133,056,004.95 = 62,875,970.70 : x
  2. Step 2: Convert to fraction form
    88,704,003.30/133,056,004.95 = 62,875,970.70/x
  3. Step 3: Cross multiply
    88,704,003.30x = 133,056,004.95 × 62,875,970.70
  4. Step 4: Simplify right side
    88,704,003.30x = 8,366,025,468,695,256
  5. Step 5: Solve for x
    x = 8,366,025,468,695,256/88,704,003.30
  6. Step 6: Final answer
    x = 94,313,956.05

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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.