Home / 40,884,440,793.60-61,326,661,190.40-40,884,440,793.60

Finding the Fourth Proportional to 40,884,440,793.60, 61,326,661,190.40 and 40,884,440,793.60

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Solution

The fourth proportional to 40,884,440,793.60, 61,326,661,190.40 and 40,884,440,793.60 is: 61,326,661,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,884,440,793.60 : 61,326,661,190.40 = 40,884,440,793.60 : x
  2. Step 2: Convert to fraction form
    40,884,440,793.60/61,326,661,190.40 = 40,884,440,793.60/x
  3. Step 3: Cross multiply
    40,884,440,793.60x = 61,326,661,190.40 × 40,884,440,793.60
  4. Step 4: Simplify right side
    40,884,440,793.60x = 2,507,306,248,508,075,409,408
  5. Step 5: Solve for x
    x = 2,507,306,248,508,075,409,408/40,884,440,793.60
  6. Step 6: Final answer
    x = 61,326,661,190.40

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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.