Home / 32,338,062,555.60-48,502,558,870.20-10,257,326,734.80

Finding the Fourth Proportional to 32,338,062,555.60, 48,502,558,870.20 and 10,257,326,734.80

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Solution

The fourth proportional to 32,338,062,555.60, 48,502,558,870.20 and 10,257,326,734.80 is: 15,384,551,654.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,338,062,555.60 : 48,502,558,870.20 = 10,257,326,734.80 : x
  2. Step 2: Convert to fraction form
    32,338,062,555.60/48,502,558,870.20 = 10,257,326,734.80/x
  3. Step 3: Cross multiply
    32,338,062,555.60x = 48,502,558,870.20 × 10,257,326,734.80
  4. Step 4: Simplify right side
    32,338,062,555.60x = 497,506,593,805,513,261,056
  5. Step 5: Solve for x
    x = 497,506,593,805,513,261,056/32,338,062,555.60
  6. Step 6: Final answer
    x = 15,384,551,654.88

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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.