Home / 45,176,468.16-62,348,840.52-26,841,753.66

Finding the Fourth Proportional to 45,176,468.16, 62,348,840.52 and 26,841,753.66

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Solution

The fourth proportional to 45,176,468.16, 62,348,840.52 and 26,841,753.66 is: 37,044,777.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,176,468.16 : 62,348,840.52 = 26,841,753.66 : x
  2. Step 2: Convert to fraction form
    45,176,468.16/62,348,840.52 = 26,841,753.66/x
  3. Step 3: Cross multiply
    45,176,468.16x = 62,348,840.52 × 26,841,753.66
  4. Step 4: Simplify right side
    45,176,468.16x = 1,673,552,218,224,466.50
  5. Step 5: Solve for x
    x = 1,673,552,218,224,466.50/45,176,468.16
  6. Step 6: Final answer
    x = 37,044,777.65

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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.