Home / 1,055,328,696,955.90-1,456,273,677,370.90-592,266,303,105.42

Finding the Fourth Proportional to 1,055,328,696,955.90, 1,456,273,677,370.90 and 592,266,303,105.42

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Solution

The fourth proportional to 1,055,328,696,955.90, 1,456,273,677,370.90 and 592,266,303,105.42 is: 817,282,643,496.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,328,696,955.90 : 1,456,273,677,370.90 = 592,266,303,105.42 : x
  2. Step 2: Convert to fraction form
    1,055,328,696,955.90/1,456,273,677,370.90 = 592,266,303,105.42/x
  3. Step 3: Cross multiply
    1,055,328,696,955.90x = 1,456,273,677,370.90 × 592,266,303,105.42
  4. Step 4: Simplify right side
    1,055,328,696,955.90x = 862,501,827,206,198,113,337,344
  5. Step 5: Solve for x
    x = 862,501,827,206,198,113,337,344/1,055,328,696,955.90
  6. Step 6: Final answer
    x = 817,282,643,496.84

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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.