Home / 232,896,267.60-349,344,401.40-146,731,966.80

Finding the Fourth Proportional to 232,896,267.60, 349,344,401.40 and 146,731,966.80

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Solution

The fourth proportional to 232,896,267.60, 349,344,401.40 and 146,731,966.80 is: 220,097,950.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,896,267.60 : 349,344,401.40 = 146,731,966.80 : x
  2. Step 2: Convert to fraction form
    232,896,267.60/349,344,401.40 = 146,731,966.80/x
  3. Step 3: Cross multiply
    232,896,267.60x = 349,344,401.40 × 146,731,966.80
  4. Step 4: Simplify right side
    232,896,267.60x = 51,259,991,107,990,672
  5. Step 5: Solve for x
    x = 51,259,991,107,990,672/232,896,267.60
  6. Step 6: Final answer
    x = 220,097,950.20

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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.