Home / 4,071,566,455.60-6,107,349,683.40-2,521,884,499.60

Finding the Fourth Proportional to 4,071,566,455.60, 6,107,349,683.40 and 2,521,884,499.60

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Solution

The fourth proportional to 4,071,566,455.60, 6,107,349,683.40 and 2,521,884,499.60 is: 3,782,826,749.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,566,455.60 : 6,107,349,683.40 = 2,521,884,499.60 : x
  2. Step 2: Convert to fraction form
    4,071,566,455.60/6,107,349,683.40 = 2,521,884,499.60/x
  3. Step 3: Cross multiply
    4,071,566,455.60x = 6,107,349,683.40 × 2,521,884,499.60
  4. Step 4: Simplify right side
    4,071,566,455.60x = 15,402,030,500,203,425,792
  5. Step 5: Solve for x
    x = 15,402,030,500,203,425,792/4,071,566,455.60
  6. Step 6: Final answer
    x = 3,782,826,749.40

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Double scale
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Similar ratio
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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.