Home / 62,554,933.80-93,832,400.70-22,169,500.20

Finding the Fourth Proportional to 62,554,933.80, 93,832,400.70 and 22,169,500.20

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Solution

The fourth proportional to 62,554,933.80, 93,832,400.70 and 22,169,500.20 is: 33,254,250.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,554,933.80 : 93,832,400.70 = 22,169,500.20 : x
  2. Step 2: Convert to fraction form
    62,554,933.80/93,832,400.70 = 22,169,500.20/x
  3. Step 3: Cross multiply
    62,554,933.80x = 93,832,400.70 × 22,169,500.20
  4. Step 4: Simplify right side
    62,554,933.80x = 2,080,217,426,085,130.25
  5. Step 5: Solve for x
    x = 2,080,217,426,085,130.25/62,554,933.80
  6. Step 6: Final answer
    x = 33,254,250.30

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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.