Home / 26,546,103,335.57-36,633,637,298.93-14,338,808,390.46

Finding the Fourth Proportional to 26,546,103,335.57, 36,633,637,298.93 and 14,338,808,390.46

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Solution

The fourth proportional to 26,546,103,335.57, 36,633,637,298.93 and 14,338,808,390.46 is: 19,787,563,516.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,546,103,335.57 : 36,633,637,298.93 = 14,338,808,390.46 : x
  2. Step 2: Convert to fraction form
    26,546,103,335.57/36,633,637,298.93 = 14,338,808,390.46/x
  3. Step 3: Cross multiply
    26,546,103,335.57x = 36,633,637,298.93 × 14,338,808,390.46
  4. Step 4: Simplify right side
    26,546,103,335.57x = 525,282,705,874,894,192,640
  5. Step 5: Solve for x
    x = 525,282,705,874,894,192,640/26,546,103,335.57
  6. Step 6: Final answer
    x = 19,787,563,516.76

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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.