Home / 1,156,980,535.20-1,734,771,466.08-466,080,860.16

Finding the Fourth Proportional to 1,156,980,535.20, 1,734,771,466.08 and 466,080,860.16

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Solution

The fourth proportional to 1,156,980,535.20, 1,734,771,466.08 and 466,080,860.16 is: 698,839,567.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,980,535.20 : 1,734,771,466.08 = 466,080,860.16 : x
  2. Step 2: Convert to fraction form
    1,156,980,535.20/1,734,771,466.08 = 466,080,860.16/x
  3. Step 3: Cross multiply
    1,156,980,535.20x = 1,734,771,466.08 × 466,080,860.16
  4. Step 4: Simplify right side
    1,156,980,535.20x = 808,543,777,091,590,656
  5. Step 5: Solve for x
    x = 808,543,777,091,590,656/1,156,980,535.20
  6. Step 6: Final answer
    x = 698,839,567.73

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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.