Home / 15,959,848.88-22,024,731.32-9,084,773.00

Finding the Fourth Proportional to 15,959,848.88, 22,024,731.32 and 9,084,773.00

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Solution

The fourth proportional to 15,959,848.88, 22,024,731.32 and 9,084,773.00 is: 12,537,066.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,959,848.88 : 22,024,731.32 = 9,084,773.00 : x
  2. Step 2: Convert to fraction form
    15,959,848.88/22,024,731.32 = 9,084,773.00/x
  3. Step 3: Cross multiply
    15,959,848.88x = 22,024,731.32 × 9,084,773.00
  4. Step 4: Simplify right side
    15,959,848.88x = 200,089,684,272,642.84
  5. Step 5: Solve for x
    x = 200,089,684,272,642.84/15,959,848.88
  6. Step 6: Final answer
    x = 12,537,066.35

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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.