Home / 8,063,476,218.96-11,127,028,965.12-4,495,025,279.40

Finding the Fourth Proportional to 8,063,476,218.96, 11,127,028,965.12 and 4,495,025,279.40

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Solution

The fourth proportional to 8,063,476,218.96, 11,127,028,965.12 and 4,495,025,279.40 is: 6,202,818,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,476,218.96 : 11,127,028,965.12 = 4,495,025,279.40 : x
  2. Step 2: Convert to fraction form
    8,063,476,218.96/11,127,028,965.12 = 4,495,025,279.40/x
  3. Step 3: Cross multiply
    8,063,476,218.96x = 11,127,028,965.12 × 4,495,025,279.40
  4. Step 4: Simplify right side
    8,063,476,218.96x = 50,016,276,482,830,417,920
  5. Step 5: Solve for x
    x = 50,016,276,482,830,417,920/8,063,476,218.96
  6. Step 6: Final answer
    x = 6,202,818,130.13

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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.