Home / 151,011,484.80-226,573,214.40-60,200,246.40

Finding the Fourth Proportional to 151,011,484.80, 226,573,214.40 and 60,200,246.40

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Solution

The fourth proportional to 151,011,484.80, 226,573,214.40 and 60,200,246.40 is: 90,322,688.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,011,484.80 : 226,573,214.40 = 60,200,246.40 : x
  2. Step 2: Convert to fraction form
    151,011,484.80/226,573,214.40 = 60,200,246.40/x
  3. Step 3: Cross multiply
    151,011,484.80x = 226,573,214.40 × 60,200,246.40
  4. Step 4: Simplify right side
    151,011,484.80x = 13,639,763,334,520,028
  5. Step 5: Solve for x
    x = 13,639,763,334,520,028/151,011,484.80
  6. Step 6: Final answer
    x = 90,322,688.72

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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.