Home / 17,258,301,853.92-23,809,679,813.52-10,023,117,639.84

Finding the Fourth Proportional to 17,258,301,853.92, 23,809,679,813.52 and 10,023,117,639.84

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Solution

The fourth proportional to 17,258,301,853.92, 23,809,679,813.52 and 10,023,117,639.84 is: 13,827,966,607.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,258,301,853.92 : 23,809,679,813.52 = 10,023,117,639.84 : x
  2. Step 2: Convert to fraction form
    17,258,301,853.92/23,809,679,813.52 = 10,023,117,639.84/x
  3. Step 3: Cross multiply
    17,258,301,853.92x = 23,809,679,813.52 × 10,023,117,639.84
  4. Step 4: Simplify right side
    17,258,301,853.92x = 238,647,221,737,834,676,224
  5. Step 5: Solve for x
    x = 238,647,221,737,834,676,224/17,258,301,853.92
  6. Step 6: Final answer
    x = 13,827,966,607.48

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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.