Home / 16,610,276.70-24,897,700.35-6,371,180.10

Finding the Fourth Proportional to 16,610,276.70, 24,897,700.35 and 6,371,180.10

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Solution

The fourth proportional to 16,610,276.70, 24,897,700.35 and 6,371,180.10 is: 9,549,975.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,276.70 : 24,897,700.35 = 6,371,180.10 : x
  2. Step 2: Convert to fraction form
    16,610,276.70/24,897,700.35 = 6,371,180.10/x
  3. Step 3: Cross multiply
    16,610,276.70x = 24,897,700.35 × 6,371,180.10
  4. Step 4: Simplify right side
    16,610,276.70x = 158,627,733,005,683.03
  5. Step 5: Solve for x
    x = 158,627,733,005,683.03/16,610,276.70
  6. Step 6: Final answer
    x = 9,549,975.35

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1.5x scale

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.