Home / 18,298,859,522.06-27,325,064,478.64-14,944,085,594.42

Finding the Fourth Proportional to 18,298,859,522.06, 27,325,064,478.64 and 14,944,085,594.42

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Solution

The fourth proportional to 18,298,859,522.06, 27,325,064,478.64 and 14,944,085,594.42 is: 22,315,494,686.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,298,859,522.06 : 27,325,064,478.64 = 14,944,085,594.42 : x
  2. Step 2: Convert to fraction form
    18,298,859,522.06/27,325,064,478.64 = 14,944,085,594.42/x
  3. Step 3: Cross multiply
    18,298,859,522.06x = 27,325,064,478.64 × 14,944,085,594.42
  4. Step 4: Simplify right side
    18,298,859,522.06x = 408,348,102,441,841,655,808
  5. Step 5: Solve for x
    x = 408,348,102,441,841,655,808/18,298,859,522.06
  6. Step 6: Final answer
    x = 22,315,494,686.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.