Home / 23,572,025.64-35,292,343.70-12,032,670.06

Finding the Fourth Proportional to 23,572,025.64, 35,292,343.70 and 12,032,670.06

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Solution

The fourth proportional to 23,572,025.64, 35,292,343.70 and 12,032,670.06 is: 18,015,470.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,572,025.64 : 35,292,343.70 = 12,032,670.06 : x
  2. Step 2: Convert to fraction form
    23,572,025.64/35,292,343.70 = 12,032,670.06/x
  3. Step 3: Cross multiply
    23,572,025.64x = 35,292,343.70 × 12,032,670.06
  4. Step 4: Simplify right side
    23,572,025.64x = 424,661,127,386,219.69
  5. Step 5: Solve for x
    x = 424,661,127,386,219.69/23,572,025.64
  6. Step 6: Final answer
    x = 18,015,470.28

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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.