Home / 4,117,976,613.98-5,683,428,916.40-2,511,363,688.18

Finding the Fourth Proportional to 4,117,976,613.98, 5,683,428,916.40 and 2,511,363,688.18

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Solution

The fourth proportional to 4,117,976,613.98, 5,683,428,916.40 and 2,511,363,688.18 is: 3,466,060,724.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,117,976,613.98 : 5,683,428,916.40 = 2,511,363,688.18 : x
  2. Step 2: Convert to fraction form
    4,117,976,613.98/5,683,428,916.40 = 2,511,363,688.18/x
  3. Step 3: Cross multiply
    4,117,976,613.98x = 5,683,428,916.40 × 2,511,363,688.18
  4. Step 4: Simplify right side
    4,117,976,613.98x = 14,273,157,004,999,163,904
  5. Step 5: Solve for x
    x = 14,273,157,004,999,163,904/4,117,976,613.98
  6. Step 6: Final answer
    x = 3,466,060,724.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.