Home / 8,846,746,293.01-12,208,509,417.38-4,777,647,607.26

Finding the Fourth Proportional to 8,846,746,293.01, 12,208,509,417.38 and 4,777,647,607.26

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Solution

The fourth proportional to 8,846,746,293.01, 12,208,509,417.38 and 4,777,647,607.26 is: 6,593,153,445.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,746,293.01 : 12,208,509,417.38 = 4,777,647,607.26 : x
  2. Step 2: Convert to fraction form
    8,846,746,293.01/12,208,509,417.38 = 4,777,647,607.26/x
  3. Step 3: Cross multiply
    8,846,746,293.01x = 12,208,509,417.38 × 4,777,647,607.26
  4. Step 4: Simplify right side
    8,846,746,293.01x = 58,327,955,806,182,367,232
  5. Step 5: Solve for x
    x = 58,327,955,806,182,367,232/8,846,746,293.01
  6. Step 6: Final answer
    x = 6,593,153,445.84

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Double scale
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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.