Home / 14,776,354,677.50-22,199,891,615.34-9,474,853,675.04

Finding the Fourth Proportional to 14,776,354,677.50, 22,199,891,615.34 and 9,474,853,675.04

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Solution

The fourth proportional to 14,776,354,677.50, 22,199,891,615.34 and 9,474,853,675.04 is: 14,234,953,697.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,776,354,677.50 : 22,199,891,615.34 = 9,474,853,675.04 : x
  2. Step 2: Convert to fraction form
    14,776,354,677.50/22,199,891,615.34 = 9,474,853,675.04/x
  3. Step 3: Cross multiply
    14,776,354,677.50x = 22,199,891,615.34 × 9,474,853,675.04
  4. Step 4: Simplify right side
    14,776,354,677.50x = 210,340,724,657,093,902,336
  5. Step 5: Solve for x
    x = 210,340,724,657,093,902,336/14,776,354,677.50
  6. Step 6: Final answer
    x = 14,234,953,697.84

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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.