Home / 6,744,242,439.59-9,307,164,752.07-3,692,367,800.11

Finding the Fourth Proportional to 6,744,242,439.59, 9,307,164,752.07 and 3,692,367,800.11

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Solution

The fourth proportional to 6,744,242,439.59, 9,307,164,752.07 and 3,692,367,800.11 is: 5,095,527,888.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,242,439.59 : 9,307,164,752.07 = 3,692,367,800.11 : x
  2. Step 2: Convert to fraction form
    6,744,242,439.59/9,307,164,752.07 = 3,692,367,800.11/x
  3. Step 3: Cross multiply
    6,744,242,439.59x = 9,307,164,752.07 × 3,692,367,800.11
  4. Step 4: Simplify right side
    6,744,242,439.59x = 34,365,475,440,816,467,968
  5. Step 5: Solve for x
    x = 34,365,475,440,816,467,968/6,744,242,439.59
  6. Step 6: Final answer
    x = 5,095,527,888.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.