Home / 75,888,110.16-113,832,320.76-35,526,937.68

Finding the Fourth Proportional to 75,888,110.16, 113,832,320.76 and 35,526,937.68

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Solution

The fourth proportional to 75,888,110.16, 113,832,320.76 and 35,526,937.68 is: 53,290,479.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,888,110.16 : 113,832,320.76 = 35,526,937.68 : x
  2. Step 2: Convert to fraction form
    75,888,110.16/113,832,320.76 = 35,526,937.68/x
  3. Step 3: Cross multiply
    75,888,110.16x = 113,832,320.76 × 35,526,937.68
  4. Step 4: Simplify right side
    75,888,110.16x = 4,044,113,765,610,290.50
  5. Step 5: Solve for x
    x = 4,044,113,765,610,290.50/75,888,110.16
  6. Step 6: Final answer
    x = 53,290,479.33

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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.