Home / 4,307,772,583.50-6,459,782,223.52-2,288,195,883.55

Finding the Fourth Proportional to 4,307,772,583.50, 6,459,782,223.52 and 2,288,195,883.55

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Solution

The fourth proportional to 4,307,772,583.50, 6,459,782,223.52 and 2,288,195,883.55 is: 3,431,296,988.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,772,583.50 : 6,459,782,223.52 = 2,288,195,883.55 : x
  2. Step 2: Convert to fraction form
    4,307,772,583.50/6,459,782,223.52 = 2,288,195,883.55/x
  3. Step 3: Cross multiply
    4,307,772,583.50x = 6,459,782,223.52 × 2,288,195,883.55
  4. Step 4: Simplify right side
    4,307,772,583.50x = 14,781,247,092,487,931,904
  5. Step 5: Solve for x
    x = 14,781,247,092,487,931,904/4,307,772,583.50
  6. Step 6: Final answer
    x = 3,431,296,988.40

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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.