Home / 38,774,228,068.38-58,079,891,949.38-24,601,898,786.51

Finding the Fourth Proportional to 38,774,228,068.38, 58,079,891,949.38 and 24,601,898,786.51

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Solution

The fourth proportional to 38,774,228,068.38, 58,079,891,949.38 and 24,601,898,786.51 is: 36,851,168,790.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,228,068.38 : 58,079,891,949.38 = 24,601,898,786.51 : x
  2. Step 2: Convert to fraction form
    38,774,228,068.38/58,079,891,949.38 = 24,601,898,786.51/x
  3. Step 3: Cross multiply
    38,774,228,068.38x = 58,079,891,949.38 × 24,601,898,786.51
  4. Step 4: Simplify right side
    38,774,228,068.38x = 1,428,875,623,270,315,982,848
  5. Step 5: Solve for x
    x = 1,428,875,623,270,315,982,848/38,774,228,068.38
  6. Step 6: Final answer
    x = 36,851,168,790.52

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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.