Home / 62,025,607.80-93,038,411.70-25,621,899.30

Finding the Fourth Proportional to 62,025,607.80, 93,038,411.70 and 25,621,899.30

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Solution

The fourth proportional to 62,025,607.80, 93,038,411.70 and 25,621,899.30 is: 38,432,848.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,025,607.80 : 93,038,411.70 = 25,621,899.30 : x
  2. Step 2: Convert to fraction form
    62,025,607.80/93,038,411.70 = 25,621,899.30/x
  3. Step 3: Cross multiply
    62,025,607.80x = 93,038,411.70 × 25,621,899.30
  4. Step 4: Simplify right side
    62,025,607.80x = 2,383,820,815,609,342
  5. Step 5: Solve for x
    x = 2,383,820,815,609,342/62,025,607.80
  6. Step 6: Final answer
    x = 38,432,848.95

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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.