Home / 223,417,064.20-335,125,596.30-61,859,000.20

Finding the Fourth Proportional to 223,417,064.20, 335,125,596.30 and 61,859,000.20

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Solution

The fourth proportional to 223,417,064.20, 335,125,596.30 and 61,859,000.20 is: 92,788,500.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,417,064.20 : 335,125,596.30 = 61,859,000.20 : x
  2. Step 2: Convert to fraction form
    223,417,064.20/335,125,596.30 = 61,859,000.20/x
  3. Step 3: Cross multiply
    223,417,064.20x = 335,125,596.30 × 61,859,000.20
  4. Step 4: Simplify right side
    223,417,064.20x = 20,730,534,328,546,820
  5. Step 5: Solve for x
    x = 20,730,534,328,546,820/223,417,064.20
  6. Step 6: Final answer
    x = 92,788,500.30

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1.5x scale

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.