Home / 179,108,723.04-268,727,725.80-62,541,260.16

Finding the Fourth Proportional to 179,108,723.04, 268,727,725.80 and 62,541,260.16

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Solution

The fourth proportional to 179,108,723.04, 268,727,725.80 and 62,541,260.16 is: 93,834,461.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,108,723.04 : 268,727,725.80 = 62,541,260.16 : x
  2. Step 2: Convert to fraction form
    179,108,723.04/268,727,725.80 = 62,541,260.16/x
  3. Step 3: Cross multiply
    179,108,723.04x = 268,727,725.80 × 62,541,260.16
  4. Step 4: Simplify right side
    179,108,723.04x = 16,806,570,611,462,944
  5. Step 5: Solve for x
    x = 16,806,570,611,462,944/179,108,723.04
  6. Step 6: Final answer
    x = 93,834,461.70

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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.