Home / 16,041,620,200.60-24,062,430,300.90-15,361,482,008.80

Finding the Fourth Proportional to 16,041,620,200.60, 24,062,430,300.90 and 15,361,482,008.80

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Solution

The fourth proportional to 16,041,620,200.60, 24,062,430,300.90 and 15,361,482,008.80 is: 23,042,223,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,041,620,200.60 : 24,062,430,300.90 = 15,361,482,008.80 : x
  2. Step 2: Convert to fraction form
    16,041,620,200.60/24,062,430,300.90 = 15,361,482,008.80/x
  3. Step 3: Cross multiply
    16,041,620,200.60x = 24,062,430,300.90 × 15,361,482,008.80
  4. Step 4: Simplify right side
    16,041,620,200.60x = 369,634,590,155,279,302,656
  5. Step 5: Solve for x
    x = 369,634,590,155,279,302,656/16,041,620,200.60
  6. Step 6: Final answer
    x = 23,042,223,013.20

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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.