Home / 38,774,227,994.07-58,079,891,837.66-24,601,898,712.11

Finding the Fourth Proportional to 38,774,227,994.07, 58,079,891,837.66 and 24,601,898,712.11

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Solution

The fourth proportional to 38,774,227,994.07, 58,079,891,837.66 and 24,601,898,712.11 is: 36,851,168,678.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,227,994.07 : 58,079,891,837.66 = 24,601,898,712.11 : x
  2. Step 2: Convert to fraction form
    38,774,227,994.07/58,079,891,837.66 = 24,601,898,712.11/x
  3. Step 3: Cross multiply
    38,774,227,994.07x = 58,079,891,837.66 × 24,601,898,712.11
  4. Step 4: Simplify right side
    38,774,227,994.07x = 1,428,875,616,200,002,109,440
  5. Step 5: Solve for x
    x = 1,428,875,616,200,002,109,440/38,774,227,994.07
  6. Step 6: Final answer
    x = 36,851,168,678.81

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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.