Home / 113,178,000.60-169,767,000.90-94,046,124.60

Finding the Fourth Proportional to 113,178,000.60, 169,767,000.90 and 94,046,124.60

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Solution

The fourth proportional to 113,178,000.60, 169,767,000.90 and 94,046,124.60 is: 141,069,186.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,178,000.60 : 169,767,000.90 = 94,046,124.60 : x
  2. Step 2: Convert to fraction form
    113,178,000.60/169,767,000.90 = 94,046,124.60/x
  3. Step 3: Cross multiply
    113,178,000.60x = 169,767,000.90 × 94,046,124.60
  4. Step 4: Simplify right side
    113,178,000.60x = 15,965,928,519,609,712
  5. Step 5: Solve for x
    x = 15,965,928,519,609,712/113,178,000.60
  6. Step 6: Final answer
    x = 141,069,186.90

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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.