Home / 2,704,920,837,307.60-3,732,793,160,778.80-1,470,326,273,409.80

Finding the Fourth Proportional to 2,704,920,837,307.60, 3,732,793,160,778.80 and 1,470,326,273,409.80

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Solution

The fourth proportional to 2,704,920,837,307.60, 3,732,793,160,778.80 and 1,470,326,273,409.80 is: 2,029,051,564,762.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,920,837,307.60 : 3,732,793,160,778.80 = 1,470,326,273,409.80 : x
  2. Step 2: Convert to fraction form
    2,704,920,837,307.60/3,732,793,160,778.80 = 1,470,326,273,409.80/x
  3. Step 3: Cross multiply
    2,704,920,837,307.60x = 3,732,793,160,778.80 × 1,470,326,273,409.80
  4. Step 4: Simplify right side
    2,704,920,837,307.60x = 5,488,423,857,497,480,814,919,680
  5. Step 5: Solve for x
    x = 5,488,423,857,497,480,814,919,680/2,704,920,837,307.60
  6. Step 6: Final answer
    x = 2,029,051,564,762.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.