Home / 25,181,567.10-37,772,350.65-23,197,520.70

Finding the Fourth Proportional to 25,181,567.10, 37,772,350.65 and 23,197,520.70

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Solution

The fourth proportional to 25,181,567.10, 37,772,350.65 and 23,197,520.70 is: 34,796,281.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,181,567.10 : 37,772,350.65 = 23,197,520.70 : x
  2. Step 2: Convert to fraction form
    25,181,567.10/37,772,350.65 = 23,197,520.70/x
  3. Step 3: Cross multiply
    25,181,567.10x = 37,772,350.65 × 23,197,520.70
  4. Step 4: Simplify right side
    25,181,567.10x = 876,224,886,091,033.38
  5. Step 5: Solve for x
    x = 876,224,886,091,033.38/25,181,567.10
  6. Step 6: Final answer
    x = 34,796,281.05

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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.