Home / 2,411,748,660,951.60-3,618,691,295,766.80-1,264,108,145,020.10

Finding the Fourth Proportional to 2,411,748,660,951.60, 3,618,691,295,766.80 and 1,264,108,145,020.10

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Solution

The fourth proportional to 2,411,748,660,951.60, 3,618,691,295,766.80 and 1,264,108,145,020.10 is: 1,896,722,164,857.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,748,660,951.60 : 3,618,691,295,766.80 = 1,264,108,145,020.10 : x
  2. Step 2: Convert to fraction form
    2,411,748,660,951.60/3,618,691,295,766.80 = 1,264,108,145,020.10/x
  3. Step 3: Cross multiply
    2,411,748,660,951.60x = 3,618,691,295,766.80 × 1,264,108,145,020.10
  4. Step 4: Simplify right side
    2,411,748,660,951.60x = 4,574,417,141,292,151,829,692,416
  5. Step 5: Solve for x
    x = 4,574,417,141,292,151,829,692,416/2,411,748,660,951.60
  6. Step 6: Final answer
    x = 1,896,722,164,857.44

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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.