Home / 14,180,531.98-21,266,336.10-4,593,686.26

Finding the Fourth Proportional to 14,180,531.98, 21,266,336.10 and 4,593,686.26

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Solution

The fourth proportional to 14,180,531.98, 21,266,336.10 and 4,593,686.26 is: 6,889,084.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,180,531.98 : 21,266,336.10 = 4,593,686.26 : x
  2. Step 2: Convert to fraction form
    14,180,531.98/21,266,336.10 = 4,593,686.26/x
  3. Step 3: Cross multiply
    14,180,531.98x = 21,266,336.10 × 4,593,686.26
  4. Step 4: Simplify right side
    14,180,531.98x = 97,690,875,943,111.98
  5. Step 5: Solve for x
    x = 97,690,875,943,111.98/14,180,531.98
  6. Step 6: Final answer
    x = 6,889,084.00

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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.