Home / 9,657,824,076.30-14,486,736,114.45-3,447,191,973.90

Finding the Fourth Proportional to 9,657,824,076.30, 14,486,736,114.45 and 3,447,191,973.90

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Solution

The fourth proportional to 9,657,824,076.30, 14,486,736,114.45 and 3,447,191,973.90 is: 5,170,787,960.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,824,076.30 : 14,486,736,114.45 = 3,447,191,973.90 : x
  2. Step 2: Convert to fraction form
    9,657,824,076.30/14,486,736,114.45 = 3,447,191,973.90/x
  3. Step 3: Cross multiply
    9,657,824,076.30x = 14,486,736,114.45 × 3,447,191,973.90
  4. Step 4: Simplify right side
    9,657,824,076.30x = 49,938,560,461,739,319,296
  5. Step 5: Solve for x
    x = 49,938,560,461,739,319,296/9,657,824,076.30
  6. Step 6: Final answer
    x = 5,170,787,960.85

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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.