Home / 62,707,392,055.20-94,061,088,082.80-27,878,874,679.20

Finding the Fourth Proportional to 62,707,392,055.20, 94,061,088,082.80 and 27,878,874,679.20

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Solution

The fourth proportional to 62,707,392,055.20, 94,061,088,082.80 and 27,878,874,679.20 is: 41,818,312,018.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,707,392,055.20 : 94,061,088,082.80 = 27,878,874,679.20 : x
  2. Step 2: Convert to fraction form
    62,707,392,055.20/94,061,088,082.80 = 27,878,874,679.20/x
  3. Step 3: Cross multiply
    62,707,392,055.20x = 94,061,088,082.80 × 27,878,874,679.20
  4. Step 4: Simplify right side
    62,707,392,055.20x = 2,622,317,286,849,573,814,272
  5. Step 5: Solve for x
    x = 2,622,317,286,849,573,814,272/62,707,392,055.20
  6. Step 6: Final answer
    x = 41,818,312,018.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.