Home / 15,068,744.98-22,602,612.03-6,549,080.74

Finding the Fourth Proportional to 15,068,744.98, 22,602,612.03 and 6,549,080.74

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Solution

The fourth proportional to 15,068,744.98, 22,602,612.03 and 6,549,080.74 is: 9,823,401.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,068,744.98 : 22,602,612.03 = 6,549,080.74 : x
  2. Step 2: Convert to fraction form
    15,068,744.98/22,602,612.03 = 6,549,080.74/x
  3. Step 3: Cross multiply
    15,068,744.98x = 22,602,612.03 × 6,549,080.74
  4. Step 4: Simplify right side
    15,068,744.98x = 148,026,331,119,365.31
  5. Step 5: Solve for x
    x = 148,026,331,119,365.31/15,068,744.98
  6. Step 6: Final answer
    x = 9,823,401.44

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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.