Home / 47,011,753.04-64,876,219.04-26,385,199.22

Finding the Fourth Proportional to 47,011,753.04, 64,876,219.04 and 26,385,199.22

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Solution

The fourth proportional to 47,011,753.04, 64,876,219.04 and 26,385,199.22 is: 36,411,574.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,011,753.04 : 64,876,219.04 = 26,385,199.22 : x
  2. Step 2: Convert to fraction form
    47,011,753.04/64,876,219.04 = 26,385,199.22/x
  3. Step 3: Cross multiply
    47,011,753.04x = 64,876,219.04 × 26,385,199.22
  4. Step 4: Simplify right side
    47,011,753.04x = 1,711,771,964,238,910.50
  5. Step 5: Solve for x
    x = 1,711,771,964,238,910.50/47,011,753.04
  6. Step 6: Final answer
    x = 36,411,574.85

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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.