Home / 38,774,227,948.32-58,079,891,768.93-24,601,898,666.28

Finding the Fourth Proportional to 38,774,227,948.32, 58,079,891,768.93 and 24,601,898,666.28

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Solution

The fourth proportional to 38,774,227,948.32, 58,079,891,768.93 and 24,601,898,666.28 is: 36,851,168,610.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,227,948.32 : 58,079,891,768.93 = 24,601,898,666.28 : x
  2. Step 2: Convert to fraction form
    38,774,227,948.32/58,079,891,768.93 = 24,601,898,666.28/x
  3. Step 3: Cross multiply
    38,774,227,948.32x = 58,079,891,768.93 × 24,601,898,666.28
  4. Step 4: Simplify right side
    38,774,227,948.32x = 1,428,875,611,847,602,733,056
  5. Step 5: Solve for x
    x = 1,428,875,611,847,602,733,056/38,774,227,948.32
  6. Step 6: Final answer
    x = 36,851,168,610.04

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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.