Home / 157,773,003.00-236,648,280.56-48,586,788.80

Finding the Fourth Proportional to 157,773,003.00, 236,648,280.56 and 48,586,788.80

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Solution

The fourth proportional to 157,773,003.00, 236,648,280.56 and 48,586,788.80 is: 72,876,726.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,773,003.00 : 236,648,280.56 = 48,586,788.80 : x
  2. Step 2: Convert to fraction form
    157,773,003.00/236,648,280.56 = 48,586,788.80/x
  3. Step 3: Cross multiply
    157,773,003.00x = 236,648,280.56 × 48,586,788.80
  4. Step 4: Simplify right side
    157,773,003.00x = 11,497,980,027,186,664
  5. Step 5: Solve for x
    x = 11,497,980,027,186,664/157,773,003.00
  6. Step 6: Final answer
    x = 72,876,726.74

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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.