Home / 48,913,451.40-73,370,177.10-14,836,492.20

Finding the Fourth Proportional to 48,913,451.40, 73,370,177.10 and 14,836,492.20

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Solution

The fourth proportional to 48,913,451.40, 73,370,177.10 and 14,836,492.20 is: 22,254,738.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,913,451.40 : 73,370,177.10 = 14,836,492.20 : x
  2. Step 2: Convert to fraction form
    48,913,451.40/73,370,177.10 = 14,836,492.20/x
  3. Step 3: Cross multiply
    48,913,451.40x = 73,370,177.10 × 14,836,492.20
  4. Step 4: Simplify right side
    48,913,451.40x = 1,088,556,060,256,768.50
  5. Step 5: Solve for x
    x = 1,088,556,060,256,768.50/48,913,451.40
  6. Step 6: Final answer
    x = 22,254,738.30

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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.