Home / 38,774,227,985.55-58,079,891,825.28-24,601,898,703.51

Finding the Fourth Proportional to 38,774,227,985.55, 58,079,891,825.28 and 24,601,898,703.51

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Solution

The fourth proportional to 38,774,227,985.55, 58,079,891,825.28 and 24,601,898,703.51 is: 36,851,168,666.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,227,985.55 : 58,079,891,825.28 = 24,601,898,703.51 : x
  2. Step 2: Convert to fraction form
    38,774,227,985.55/58,079,891,825.28 = 24,601,898,703.51/x
  3. Step 3: Cross multiply
    38,774,227,985.55x = 58,079,891,825.28 × 24,601,898,703.51
  4. Step 4: Simplify right side
    38,774,227,985.55x = 1,428,875,615,396,356,947,968
  5. Step 5: Solve for x
    x = 1,428,875,615,396,356,947,968/38,774,227,985.55
  6. Step 6: Final answer
    x = 36,851,168,666.18

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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.