Home / 48,830,104.16-67,385,617.56-26,503,098.22

Finding the Fourth Proportional to 48,830,104.16, 67,385,617.56 and 26,503,098.22

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Solution

The fourth proportional to 48,830,104.16, 67,385,617.56 and 26,503,098.22 is: 36,574,315.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,830,104.16 : 67,385,617.56 = 26,503,098.22 : x
  2. Step 2: Convert to fraction form
    48,830,104.16/67,385,617.56 = 26,503,098.22/x
  3. Step 3: Cross multiply
    48,830,104.16x = 67,385,617.56 × 26,503,098.22
  4. Step 4: Simplify right side
    48,830,104.16x = 1,785,927,640,808,036.75
  5. Step 5: Solve for x
    x = 1,785,927,640,808,036.75/48,830,104.16
  6. Step 6: Final answer
    x = 36,574,315.61

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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.