Home / 2,575,449,606.29-3,554,891,186.11-1,504,041,943.10

Finding the Fourth Proportional to 2,575,449,606.29, 3,554,891,186.11 and 1,504,041,943.10

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Solution

The fourth proportional to 2,575,449,606.29, 3,554,891,186.11 and 1,504,041,943.10 is: 2,076,027,981.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,449,606.29 : 3,554,891,186.11 = 1,504,041,943.10 : x
  2. Step 2: Convert to fraction form
    2,575,449,606.29/3,554,891,186.11 = 1,504,041,943.10/x
  3. Step 3: Cross multiply
    2,575,449,606.29x = 3,554,891,186.11 × 1,504,041,943.10
  4. Step 4: Simplify right side
    2,575,449,606.29x = 5,346,705,447,044,413,440
  5. Step 5: Solve for x
    x = 5,346,705,447,044,413,440/2,575,449,606.29
  6. Step 6: Final answer
    x = 2,076,027,981.29

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Double scale
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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.