Home / 167,304,906,111.18-251,006,596,376.18-53,982,506,243.46

Finding the Fourth Proportional to 167,304,906,111.18, 251,006,596,376.18 and 53,982,506,243.46

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Solution

The fourth proportional to 167,304,906,111.18, 251,006,596,376.18 and 53,982,506,243.46 is: 80,989,646,215.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,304,906,111.18 : 251,006,596,376.18 = 53,982,506,243.46 : x
  2. Step 2: Convert to fraction form
    167,304,906,111.18/251,006,596,376.18 = 53,982,506,243.46/x
  3. Step 3: Cross multiply
    167,304,906,111.18x = 251,006,596,376.18 × 53,982,506,243.46
  4. Step 4: Simplify right side
    167,304,906,111.18x = 13,549,965,156,027,784,495,104
  5. Step 5: Solve for x
    x = 13,549,965,156,027,784,495,104/167,304,906,111.18
  6. Step 6: Final answer
    x = 80,989,646,215.30

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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.