Home / 173,822,565.80-260,733,848.70-58,810,860.20

Finding the Fourth Proportional to 173,822,565.80, 260,733,848.70 and 58,810,860.20

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Solution

The fourth proportional to 173,822,565.80, 260,733,848.70 and 58,810,860.20 is: 88,216,290.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,822,565.80 : 260,733,848.70 = 58,810,860.20 : x
  2. Step 2: Convert to fraction form
    173,822,565.80/260,733,848.70 = 58,810,860.20/x
  3. Step 3: Cross multiply
    173,822,565.80x = 260,733,848.70 × 58,810,860.20
  4. Step 4: Simplify right side
    173,822,565.80x = 15,333,981,925,303,652
  5. Step 5: Solve for x
    x = 15,333,981,925,303,652/173,822,565.80
  6. Step 6: Final answer
    x = 88,216,290.30

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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.