Home / 3,060,712,866,678.20-4,223,758,654,663.40-1,671,794,868,042

Finding the Fourth Proportional to 3,060,712,866,678.20, 4,223,758,654,663.40 and 1,671,794,868,042

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Solution

The fourth proportional to 3,060,712,866,678.20, 4,223,758,654,663.40 and 1,671,794,868,042 is: 2,307,063,207,264.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,712,866,678.20 : 4,223,758,654,663.40 = 1,671,794,868,042 : x
  2. Step 2: Convert to fraction form
    3,060,712,866,678.20/4,223,758,654,663.40 = 1,671,794,868,042/x
  3. Step 3: Cross multiply
    3,060,712,866,678.20x = 4,223,758,654,663.40 × 1,671,794,868,042
  4. Step 4: Simplify right side
    3,060,712,866,678.20x = 7,061,258,042,714,254,429,126,656
  5. Step 5: Solve for x
    x = 7,061,258,042,714,254,429,126,656/3,060,712,866,678.20
  6. Step 6: Final answer
    x = 2,307,063,207,264.48

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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.