Home / 26,341,199,641.80-36,350,890,397.40-14,298,202,631.16

Finding the Fourth Proportional to 26,341,199,641.80, 36,350,890,397.40 and 14,298,202,631.16

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Solution

The fourth proportional to 26,341,199,641.80, 36,350,890,397.40 and 14,298,202,631.16 is: 19,731,538,570.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,341,199,641.80 : 36,350,890,397.40 = 14,298,202,631.16 : x
  2. Step 2: Convert to fraction form
    26,341,199,641.80/36,350,890,397.40 = 14,298,202,631.16/x
  3. Step 3: Cross multiply
    26,341,199,641.80x = 36,350,890,397.40 × 14,298,202,631.16
  4. Step 4: Simplify right side
    26,341,199,641.80x = 519,752,396,725,113,454,592
  5. Step 5: Solve for x
    x = 519,752,396,725,113,454,592/26,341,199,641.80
  6. Step 6: Final answer
    x = 19,731,538,570.49

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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.