Home / 4,528,083,742.18-6,795,228,160.82-1,580,363,359.72

Finding the Fourth Proportional to 4,528,083,742.18, 6,795,228,160.82 and 1,580,363,359.72

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Solution

The fourth proportional to 4,528,083,742.18, 6,795,228,160.82 and 1,580,363,359.72 is: 2,371,627,871.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,083,742.18 : 6,795,228,160.82 = 1,580,363,359.72 : x
  2. Step 2: Convert to fraction form
    4,528,083,742.18/6,795,228,160.82 = 1,580,363,359.72/x
  3. Step 3: Cross multiply
    4,528,083,742.18x = 6,795,228,160.82 × 1,580,363,359.72
  4. Step 4: Simplify right side
    4,528,083,742.18x = 10,738,929,606,289,549,312
  5. Step 5: Solve for x
    x = 10,738,929,606,289,549,312/4,528,083,742.18
  6. Step 6: Final answer
    x = 2,371,627,871.25

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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.