Home / 75,578,507.66-113,385,750.52-24,460,526.54

Finding the Fourth Proportional to 75,578,507.66, 113,385,750.52 and 24,460,526.54

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Solution

The fourth proportional to 75,578,507.66, 113,385,750.52 and 24,460,526.54 is: 36,696,611.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,578,507.66 : 113,385,750.52 = 24,460,526.54 : x
  2. Step 2: Convert to fraction form
    75,578,507.66/113,385,750.52 = 24,460,526.54/x
  3. Step 3: Cross multiply
    75,578,507.66x = 113,385,750.52 × 24,460,526.54
  4. Step 4: Simplify right side
    75,578,507.66x = 2,773,475,159,852,278.50
  5. Step 5: Solve for x
    x = 2,773,475,159,852,278.50/75,578,507.66
  6. Step 6: Final answer
    x = 36,696,611.85

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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.