Home / 94,865,164.34-142,306,148.91-26,708,446.58

Finding the Fourth Proportional to 94,865,164.34, 142,306,148.91 and 26,708,446.58

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Solution

The fourth proportional to 94,865,164.34, 142,306,148.91 and 26,708,446.58 is: 40,065,035.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,865,164.34 : 142,306,148.91 = 26,708,446.58 : x
  2. Step 2: Convert to fraction form
    94,865,164.34/142,306,148.91 = 26,708,446.58/x
  3. Step 3: Cross multiply
    94,865,164.34x = 142,306,148.91 × 26,708,446.58
  4. Step 4: Simplify right side
    94,865,164.34x = 3,800,776,176,168,260
  5. Step 5: Solve for x
    x = 3,800,776,176,168,260/94,865,164.34
  6. Step 6: Final answer
    x = 40,065,035.49

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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.