Home / 224,740,643.10-337,133,417.85-60,980,999.10

Finding the Fourth Proportional to 224,740,643.10, 337,133,417.85 and 60,980,999.10

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Solution

The fourth proportional to 224,740,643.10, 337,133,417.85 and 60,980,999.10 is: 91,477,591.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,740,643.10 : 337,133,417.85 = 60,980,999.10 : x
  2. Step 2: Convert to fraction form
    224,740,643.10/337,133,417.85 = 60,980,999.10/x
  3. Step 3: Cross multiply
    224,740,643.10x = 337,133,417.85 × 60,980,999.10
  4. Step 4: Simplify right side
    224,740,643.10x = 20,558,732,650,490,776
  5. Step 5: Solve for x
    x = 20,558,732,650,490,776/224,740,643.10
  6. Step 6: Final answer
    x = 91,477,591.09

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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.