Home / 224,364,834.80-336,547,252.20-101,542,914.80

Finding the Fourth Proportional to 224,364,834.80, 336,547,252.20 and 101,542,914.80

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Solution

The fourth proportional to 224,364,834.80, 336,547,252.20 and 101,542,914.80 is: 152,314,372.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,364,834.80 : 336,547,252.20 = 101,542,914.80 : x
  2. Step 2: Convert to fraction form
    224,364,834.80/336,547,252.20 = 101,542,914.80/x
  3. Step 3: Cross multiply
    224,364,834.80x = 336,547,252.20 × 101,542,914.80
  4. Step 4: Simplify right side
    224,364,834.80x = 34,173,988,956,318,712
  5. Step 5: Solve for x
    x = 34,173,988,956,318,712/224,364,834.80
  6. Step 6: Final answer
    x = 152,314,372.20

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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.