Home / 15,541,602.60-23,301,344.70-5,953,276.20

Finding the Fourth Proportional to 15,541,602.60, 23,301,344.70 and 5,953,276.20

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Solution

The fourth proportional to 15,541,602.60, 23,301,344.70 and 5,953,276.20 is: 8,925,678.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,541,602.60 : 23,301,344.70 = 5,953,276.20 : x
  2. Step 2: Convert to fraction form
    15,541,602.60/23,301,344.70 = 5,953,276.20/x
  3. Step 3: Cross multiply
    15,541,602.60x = 23,301,344.70 × 5,953,276.20
  4. Step 4: Simplify right side
    15,541,602.60x = 138,719,340,830,506.14
  5. Step 5: Solve for x
    x = 138,719,340,830,506.14/15,541,602.60
  6. Step 6: Final answer
    x = 8,925,678.03

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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.