Home / 14,331,237.30-21,475,598.30-10,526,119.74

Finding the Fourth Proportional to 14,331,237.30, 21,475,598.30 and 10,526,119.74

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Solution

The fourth proportional to 14,331,237.30, 21,475,598.30 and 10,526,119.74 is: 15,773,566.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,331,237.30 : 21,475,598.30 = 10,526,119.74 : x
  2. Step 2: Convert to fraction form
    14,331,237.30/21,475,598.30 = 10,526,119.74/x
  3. Step 3: Cross multiply
    14,331,237.30x = 21,475,598.30 × 10,526,119.74
  4. Step 4: Simplify right side
    14,331,237.30x = 226,054,719,261,316.28
  5. Step 5: Solve for x
    x = 226,054,719,261,316.28/14,331,237.30
  6. Step 6: Final answer
    x = 15,773,566.12

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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.