Home / 9,996,827.60-14,995,241.40-9,604,917.20

Finding the Fourth Proportional to 9,996,827.60, 14,995,241.40 and 9,604,917.20

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Solution

The fourth proportional to 9,996,827.60, 14,995,241.40 and 9,604,917.20 is: 14,407,375.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,996,827.60 : 14,995,241.40 = 9,604,917.20 : x
  2. Step 2: Convert to fraction form
    9,996,827.60/14,995,241.40 = 9,604,917.20/x
  3. Step 3: Cross multiply
    9,996,827.60x = 14,995,241.40 × 9,604,917.20
  4. Step 4: Simplify right side
    9,996,827.60x = 144,028,052,041,012.06
  5. Step 5: Solve for x
    x = 144,028,052,041,012.06/9,996,827.60
  6. Step 6: Final answer
    x = 14,407,375.80

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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.