Home / 124,445,081.35-173,820,006.05-124,445,081.35

Finding the Fourth Proportional to 124,445,081.35, 173,820,006.05 and 124,445,081.35

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Solution

The fourth proportional to 124,445,081.35, 173,820,006.05 and 124,445,081.35 is: 173,820,006.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,445,081.35 : 173,820,006.05 = 124,445,081.35 : x
  2. Step 2: Convert to fraction form
    124,445,081.35/173,820,006.05 = 124,445,081.35/x
  3. Step 3: Cross multiply
    124,445,081.35x = 173,820,006.05 × 124,445,081.35
  4. Step 4: Simplify right side
    124,445,081.35x = 21,631,044,793,149,744
  5. Step 5: Solve for x
    x = 21,631,044,793,149,744/124,445,081.35
  6. Step 6: Final answer
    x = 173,820,006.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.