Home / 63,730,706.40-95,595,913.80-27,315,484.56

Finding the Fourth Proportional to 63,730,706.40, 95,595,913.80 and 27,315,484.56

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Solution

The fourth proportional to 63,730,706.40, 95,595,913.80 and 27,315,484.56 is: 40,973,164.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,730,706.40 : 95,595,913.80 = 27,315,484.56 : x
  2. Step 2: Convert to fraction form
    63,730,706.40/95,595,913.80 = 27,315,484.56/x
  3. Step 3: Cross multiply
    63,730,706.40x = 95,595,913.80 × 27,315,484.56
  4. Step 4: Simplify right side
    63,730,706.40x = 2,611,248,707,402,990.50
  5. Step 5: Solve for x
    x = 2,611,248,707,402,990.50/63,730,706.40
  6. Step 6: Final answer
    x = 40,973,164.35

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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.