Home / 62,512,000.10-86,266,560.12-35,009,928.35

Finding the Fourth Proportional to 62,512,000.10, 86,266,560.12 and 35,009,928.35

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Solution

The fourth proportional to 62,512,000.10, 86,266,560.12 and 35,009,928.35 is: 48,313,701.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,512,000.10 : 86,266,560.12 = 35,009,928.35 : x
  2. Step 2: Convert to fraction form
    62,512,000.10/86,266,560.12 = 35,009,928.35/x
  3. Step 3: Cross multiply
    62,512,000.10x = 86,266,560.12 × 35,009,928.35
  4. Step 4: Simplify right side
    62,512,000.10x = 3,020,186,088,370,834.50
  5. Step 5: Solve for x
    x = 3,020,186,088,370,834.50/62,512,000.10
  6. Step 6: Final answer
    x = 48,313,701.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.