Home / 19,445,410,167.44-26,834,693,260.54-10,534,738,920.44

Finding the Fourth Proportional to 19,445,410,167.44, 26,834,693,260.54 and 10,534,738,920.44

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Solution

The fourth proportional to 19,445,410,167.44, 26,834,693,260.54 and 10,534,738,920.44 is: 14,537,954,462.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,445,410,167.44 : 26,834,693,260.54 = 10,534,738,920.44 : x
  2. Step 2: Convert to fraction form
    19,445,410,167.44/26,834,693,260.54 = 10,534,738,920.44/x
  3. Step 3: Cross multiply
    19,445,410,167.44x = 26,834,693,260.54 × 10,534,738,920.44
  4. Step 4: Simplify right side
    19,445,410,167.44x = 282,696,487,509,787,639,808
  5. Step 5: Solve for x
    x = 282,696,487,509,787,639,808/19,445,410,167.44
  6. Step 6: Final answer
    x = 14,537,954,462.04

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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.