Home / 5,806,377,731.60-8,709,566,597.40-1,928,984,195.60

Finding the Fourth Proportional to 5,806,377,731.60, 8,709,566,597.40 and 1,928,984,195.60

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Solution

The fourth proportional to 5,806,377,731.60, 8,709,566,597.40 and 1,928,984,195.60 is: 2,893,476,293.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,377,731.60 : 8,709,566,597.40 = 1,928,984,195.60 : x
  2. Step 2: Convert to fraction form
    5,806,377,731.60/8,709,566,597.40 = 1,928,984,195.60/x
  3. Step 3: Cross multiply
    5,806,377,731.60x = 8,709,566,597.40 × 1,928,984,195.60
  4. Step 4: Simplify right side
    5,806,377,731.60x = 16,800,616,316,910,266,368
  5. Step 5: Solve for x
    x = 16,800,616,316,910,266,368/5,806,377,731.60
  6. Step 6: Final answer
    x = 2,893,476,293.40

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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.