Home / 61,471,678.59-92,197,417.83-22,071,777.66

Finding the Fourth Proportional to 61,471,678.59, 92,197,417.83 and 22,071,777.66

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Solution

The fourth proportional to 61,471,678.59, 92,197,417.83 and 22,071,777.66 is: 33,104,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,471,678.59 : 92,197,417.83 = 22,071,777.66 : x
  2. Step 2: Convert to fraction form
    61,471,678.59/92,197,417.83 = 22,071,777.66/x
  3. Step 3: Cross multiply
    61,471,678.59x = 92,197,417.83 × 22,071,777.66
  4. Step 4: Simplify right side
    61,471,678.59x = 2,034,960,907,169,879.75
  5. Step 5: Solve for x
    x = 2,034,960,907,169,879.75/61,471,678.59
  6. Step 6: Final answer
    x = 33,104,040.00

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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.