Home / 9,897,282,604.60-14,863,142,595.30-5,248,236,736.60

Finding the Fourth Proportional to 9,897,282,604.60, 14,863,142,595.30 and 5,248,236,736.60

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Solution

The fourth proportional to 9,897,282,604.60, 14,863,142,595.30 and 5,248,236,736.60 is: 7,881,485,666.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,282,604.60 : 14,863,142,595.30 = 5,248,236,736.60 : x
  2. Step 2: Convert to fraction form
    9,897,282,604.60/14,863,142,595.30 = 5,248,236,736.60/x
  3. Step 3: Cross multiply
    9,897,282,604.60x = 14,863,142,595.30 × 5,248,236,736.60
  4. Step 4: Simplify right side
    9,897,282,604.60x = 78,005,290,989,977,731,072
  5. Step 5: Solve for x
    x = 78,005,290,989,977,731,072/9,897,282,604.60
  6. Step 6: Final answer
    x = 7,881,485,666.96

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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.