Home / 60,192,368.87-83,070,591.86-34,091,529.89

Finding the Fourth Proportional to 60,192,368.87, 83,070,591.86 and 34,091,529.89

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Solution

The fourth proportional to 60,192,368.87, 83,070,591.86 and 34,091,529.89 is: 47,049,212.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192,368.87 : 83,070,591.86 = 34,091,529.89 : x
  2. Step 2: Convert to fraction form
    60,192,368.87/83,070,591.86 = 34,091,529.89/x
  3. Step 3: Cross multiply
    60,192,368.87x = 83,070,591.86 × 34,091,529.89
  4. Step 4: Simplify right side
    60,192,368.87x = 2,832,003,565,045,056.50
  5. Step 5: Solve for x
    x = 2,832,003,565,045,056.50/60,192,368.87
  6. Step 6: Final answer
    x = 47,049,212.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.