Home / 15,113,881.01-22,657,395.60-5,889,718.26

Finding the Fourth Proportional to 15,113,881.01, 22,657,395.60 and 5,889,718.26

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Solution

The fourth proportional to 15,113,881.01, 22,657,395.60 and 5,889,718.26 is: 8,829,345.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,113,881.01 : 22,657,395.60 = 5,889,718.26 : x
  2. Step 2: Convert to fraction form
    15,113,881.01/22,657,395.60 = 5,889,718.26/x
  3. Step 3: Cross multiply
    15,113,881.01x = 22,657,395.60 × 5,889,718.26
  4. Step 4: Simplify right side
    15,113,881.01x = 133,445,676,589,363.66
  5. Step 5: Solve for x
    x = 133,445,676,589,363.66/15,113,881.01
  6. Step 6: Final answer
    x = 8,829,345.46

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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.