Home / 2,696,492,686.03-4,044,739,029.05-757,795,918.03

Finding the Fourth Proportional to 2,696,492,686.03, 4,044,739,029.05 and 757,795,918.03

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Solution

The fourth proportional to 2,696,492,686.03, 4,044,739,029.05 and 757,795,918.03 is: 1,136,693,877.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,492,686.03 : 4,044,739,029.05 = 757,795,918.03 : x
  2. Step 2: Convert to fraction form
    2,696,492,686.03/4,044,739,029.05 = 757,795,918.03/x
  3. Step 3: Cross multiply
    2,696,492,686.03x = 4,044,739,029.05 × 757,795,918.03
  4. Step 4: Simplify right side
    2,696,492,686.03x = 3,065,086,725,714,786,304
  5. Step 5: Solve for x
    x = 3,065,086,725,714,786,304/2,696,492,686.03
  6. Step 6: Final answer
    x = 1,136,693,877.05

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Double scale
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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.