Home / 47,060,655.98-64,945,282.23-26,153,569.68

Finding the Fourth Proportional to 47,060,655.98, 64,945,282.23 and 26,153,569.68

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Solution

The fourth proportional to 47,060,655.98, 64,945,282.23 and 26,153,569.68 is: 36,092,802.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,060,655.98 : 64,945,282.23 = 26,153,569.68 : x
  2. Step 2: Convert to fraction form
    47,060,655.98/64,945,282.23 = 26,153,569.68/x
  3. Step 3: Cross multiply
    47,060,655.98x = 64,945,282.23 × 26,153,569.68
  4. Step 4: Simplify right side
    47,060,655.98x = 1,698,550,964,019,517.50
  5. Step 5: Solve for x
    x = 1,698,550,964,019,517.50/47,060,655.98
  6. Step 6: Final answer
    x = 36,092,802.55

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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.