Home / 23,160,444.32-34,740,962.04-6,120,970

Finding the Fourth Proportional to 23,160,444.32, 34,740,962.04 and 6,120,970

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Solution

The fourth proportional to 23,160,444.32, 34,740,962.04 and 6,120,970 is: 9,181,533.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,160,444.32 : 34,740,962.04 = 6,120,970 : x
  2. Step 2: Convert to fraction form
    23,160,444.32/34,740,962.04 = 6,120,970/x
  3. Step 3: Cross multiply
    23,160,444.32x = 34,740,962.04 × 6,120,970
  4. Step 4: Simplify right side
    23,160,444.32x = 212,648,386,417,978.78
  5. Step 5: Solve for x
    x = 212,648,386,417,978.78/23,160,444.32
  6. Step 6: Final answer
    x = 9,181,533.11

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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.