Home / 15,459,095.40-23,197,500.45-5,881,347.60

Finding the Fourth Proportional to 15,459,095.40, 23,197,500.45 and 5,881,347.60

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Solution

The fourth proportional to 15,459,095.40, 23,197,500.45 and 5,881,347.60 is: 8,825,391.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,459,095.40 : 23,197,500.45 = 5,881,347.60 : x
  2. Step 2: Convert to fraction form
    15,459,095.40/23,197,500.45 = 5,881,347.60/x
  3. Step 3: Cross multiply
    15,459,095.40x = 23,197,500.45 × 5,881,347.60
  4. Step 4: Simplify right side
    15,459,095.40x = 136,432,563,597,606.41
  5. Step 5: Solve for x
    x = 136,432,563,597,606.41/15,459,095.40
  6. Step 6: Final answer
    x = 8,825,391.14

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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.