Home / 9,445,393.98-14,168,042.46-3,688,712.10

Finding the Fourth Proportional to 9,445,393.98, 14,168,042.46 and 3,688,712.10

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Solution

The fourth proportional to 9,445,393.98, 14,168,042.46 and 3,688,712.10 is: 5,533,049.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,393.98 : 14,168,042.46 = 3,688,712.10 : x
  2. Step 2: Convert to fraction form
    9,445,393.98/14,168,042.46 = 3,688,712.10/x
  3. Step 3: Cross multiply
    9,445,393.98x = 14,168,042.46 × 3,688,712.10
  4. Step 4: Simplify right side
    9,445,393.98x = 52,261,829,655,515.77
  5. Step 5: Solve for x
    x = 52,261,829,655,515.77/9,445,393.98
  6. Step 6: Final answer
    x = 5,533,049.21

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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.