Home / 223,073,208,680.10-334,675,462,631.04-71,976,675,522.66

Finding the Fourth Proportional to 223,073,208,680.10, 334,675,462,631.04 and 71,976,675,522.66

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Solution

The fourth proportional to 223,073,208,680.10, 334,675,462,631.04 and 71,976,675,522.66 is: 107,986,195,750.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,073,208,680.10 : 334,675,462,631.04 = 71,976,675,522.66 : x
  2. Step 2: Convert to fraction form
    223,073,208,680.10/334,675,462,631.04 = 71,976,675,522.66/x
  3. Step 3: Cross multiply
    223,073,208,680.10x = 334,675,462,631.04 × 71,976,675,522.66
  4. Step 4: Simplify right side
    223,073,208,680.10x = 24,088,827,179,190,487,875,584
  5. Step 5: Solve for x
    x = 24,088,827,179,190,487,875,584/223,073,208,680.10
  6. Step 6: Final answer
    x = 107,986,195,750.36

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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.