Home / 2,913,492,002.04-4,371,672,806.28-1,360,557,627.12

Finding the Fourth Proportional to 2,913,492,002.04, 4,371,672,806.28 and 1,360,557,627.12

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Solution

The fourth proportional to 2,913,492,002.04, 4,371,672,806.28 and 1,360,557,627.12 is: 2,041,506,472.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,913,492,002.04 : 4,371,672,806.28 = 1,360,557,627.12 : x
  2. Step 2: Convert to fraction form
    2,913,492,002.04/4,371,672,806.28 = 1,360,557,627.12/x
  3. Step 3: Cross multiply
    2,913,492,002.04x = 4,371,672,806.28 × 1,360,557,627.12
  4. Step 4: Simplify right side
    2,913,492,002.04x = 5,947,912,779,857,347,584
  5. Step 5: Solve for x
    x = 5,947,912,779,857,347,584/2,913,492,002.04
  6. Step 6: Final answer
    x = 2,041,506,472.54

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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.