Home / 3,060,712,866,807.20-4,223,758,654,841.20-1,671,794,868,170.40

Finding the Fourth Proportional to 3,060,712,866,807.20, 4,223,758,654,841.20 and 1,671,794,868,170.40

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Solution

The fourth proportional to 3,060,712,866,807.20, 4,223,758,654,841.20 and 1,671,794,868,170.40 is: 2,307,063,207,441.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,712,866,807.20 : 4,223,758,654,841.20 = 1,671,794,868,170.40 : x
  2. Step 2: Convert to fraction form
    3,060,712,866,807.20/4,223,758,654,841.20 = 1,671,794,868,170.40/x
  3. Step 3: Cross multiply
    3,060,712,866,807.20x = 4,223,758,654,841.20 × 1,671,794,868,170.40
  4. Step 4: Simplify right side
    3,060,712,866,807.20x = 7,061,258,043,553,830,341,181,440
  5. Step 5: Solve for x
    x = 7,061,258,043,553,830,341,181,440/3,060,712,866,807.20
  6. Step 6: Final answer
    x = 2,307,063,207,441.55

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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.