Home / 2,460,330,643.80-3,690,495,965.70-737,044,627.80

Finding the Fourth Proportional to 2,460,330,643.80, 3,690,495,965.70 and 737,044,627.80

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Solution

The fourth proportional to 2,460,330,643.80, 3,690,495,965.70 and 737,044,627.80 is: 1,105,566,941.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,330,643.80 : 3,690,495,965.70 = 737,044,627.80 : x
  2. Step 2: Convert to fraction form
    2,460,330,643.80/3,690,495,965.70 = 737,044,627.80/x
  3. Step 3: Cross multiply
    2,460,330,643.80x = 3,690,495,965.70 × 737,044,627.80
  4. Step 4: Simplify right side
    2,460,330,643.80x = 2,720,060,225,436,757,504
  5. Step 5: Solve for x
    x = 2,720,060,225,436,757,504/2,460,330,643.80
  6. Step 6: Final answer
    x = 1,105,566,941.70

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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.