Home / 43,578,841.80-60,138,075-24,001,551.78

Finding the Fourth Proportional to 43,578,841.80, 60,138,075 and 24,001,551.78

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Solution

The fourth proportional to 43,578,841.80, 60,138,075 and 24,001,551.78 is: 33,121,741.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,578,841.80 : 60,138,075 = 24,001,551.78 : x
  2. Step 2: Convert to fraction form
    43,578,841.80/60,138,075 = 24,001,551.78/x
  3. Step 3: Cross multiply
    43,578,841.80x = 60,138,075 × 24,001,551.78
  4. Step 4: Simplify right side
    43,578,841.80x = 1,443,407,121,062,023.50
  5. Step 5: Solve for x
    x = 1,443,407,121,062,023.50/43,578,841.80
  6. Step 6: Final answer
    x = 33,121,741.23

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1.5x scale

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.