Home / 232,010,206.43-348,181,533.95-84,457,458.06

Finding the Fourth Proportional to 232,010,206.43, 348,181,533.95 and 84,457,458.06

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Solution

The fourth proportional to 232,010,206.43, 348,181,533.95 and 84,457,458.06 is: 126,746,696.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,010,206.43 : 348,181,533.95 = 84,457,458.06 : x
  2. Step 2: Convert to fraction form
    232,010,206.43/348,181,533.95 = 84,457,458.06/x
  3. Step 3: Cross multiply
    232,010,206.43x = 348,181,533.95 × 84,457,458.06
  4. Step 4: Simplify right side
    232,010,206.43x = 29,406,527,300,426,304
  5. Step 5: Solve for x
    x = 29,406,527,300,426,304/232,010,206.43
  6. Step 6: Final answer
    x = 126,746,696.85

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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.