Home / 6,746,957,108,448.80-10,117,245,360,883-2,613,705,042,018.20

Finding the Fourth Proportional to 6,746,957,108,448.80, 10,117,245,360,883 and 2,613,705,042,018.20

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Solution

The fourth proportional to 6,746,957,108,448.80, 10,117,245,360,883 and 2,613,705,042,018.20 is: 3,919,321,671,388.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,957,108,448.80 : 10,117,245,360,883 = 2,613,705,042,018.20 : x
  2. Step 2: Convert to fraction form
    6,746,957,108,448.80/10,117,245,360,883 = 2,613,705,042,018.20/x
  3. Step 3: Cross multiply
    6,746,957,108,448.80x = 10,117,245,360,883 × 2,613,705,042,018.20
  4. Step 4: Simplify right side
    6,746,957,108,448.80x = 26,443,495,211,075,144,431,697,920
  5. Step 5: Solve for x
    x = 26,443,495,211,075,144,431,697,920/6,746,957,108,448.80
  6. Step 6: Final answer
    x = 3,919,321,671,388.96

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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.