Home / 59,049,102.30-88,573,653.45-49,695,740.70

Finding the Fourth Proportional to 59,049,102.30, 88,573,653.45 and 49,695,740.70

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Solution

The fourth proportional to 59,049,102.30, 88,573,653.45 and 49,695,740.70 is: 74,543,611.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,102.30 : 88,573,653.45 = 49,695,740.70 : x
  2. Step 2: Convert to fraction form
    59,049,102.30/88,573,653.45 = 49,695,740.70/x
  3. Step 3: Cross multiply
    59,049,102.30x = 88,573,653.45 × 49,695,740.70
  4. Step 4: Simplify right side
    59,049,102.30x = 4,401,733,314,702,861
  5. Step 5: Solve for x
    x = 4,401,733,314,702,861/59,049,102.30
  6. Step 6: Final answer
    x = 74,543,611.05

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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.