Home / 15,068,740.48-22,602,605.28-6,549,076.24

Finding the Fourth Proportional to 15,068,740.48, 22,602,605.28 and 6,549,076.24

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Solution

The fourth proportional to 15,068,740.48, 22,602,605.28 and 6,549,076.24 is: 9,823,394.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,068,740.48 : 22,602,605.28 = 6,549,076.24 : x
  2. Step 2: Convert to fraction form
    15,068,740.48/22,602,605.28 = 6,549,076.24/x
  3. Step 3: Cross multiply
    15,068,740.48x = 22,602,605.28 × 6,549,076.24
  4. Step 4: Simplify right side
    15,068,740.48x = 148,026,185,201,346.56
  5. Step 5: Solve for x
    x = 148,026,185,201,346.56/15,068,740.48
  6. Step 6: Final answer
    x = 9,823,394.69

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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.