Home / 17,258,301,900.92-23,809,679,878.38-10,023,117,686.84

Finding the Fourth Proportional to 17,258,301,900.92, 23,809,679,878.38 and 10,023,117,686.84

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Solution

The fourth proportional to 17,258,301,900.92, 23,809,679,878.38 and 10,023,117,686.84 is: 13,827,966,672.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,258,301,900.92 : 23,809,679,878.38 = 10,023,117,686.84 : x
  2. Step 2: Convert to fraction form
    17,258,301,900.92/23,809,679,878.38 = 10,023,117,686.84/x
  3. Step 3: Cross multiply
    17,258,301,900.92x = 23,809,679,878.38 × 10,023,117,686.84
  4. Step 4: Simplify right side
    17,258,301,900.92x = 238,647,223,506,989,056,000
  5. Step 5: Solve for x
    x = 238,647,223,506,989,056,000/17,258,301,900.92
  6. Step 6: Final answer
    x = 13,827,966,672.33

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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.