Home / 1,167,594,985,081.40-1,750,754,015,398-927,116,853,544.80

Finding the Fourth Proportional to 1,167,594,985,081.40, 1,750,754,015,398 and 927,116,853,544.80

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Solution

The fourth proportional to 1,167,594,985,081.40, 1,750,754,015,398 and 927,116,853,544.80 is: 1,390,168,315,919.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,594,985,081.40 : 1,750,754,015,398 = 927,116,853,544.80 : x
  2. Step 2: Convert to fraction form
    1,167,594,985,081.40/1,750,754,015,398 = 927,116,853,544.80/x
  3. Step 3: Cross multiply
    1,167,594,985,081.40x = 1,750,754,015,398 × 927,116,853,544.80
  4. Step 4: Simplify right side
    1,167,594,985,081.40x = 1,623,153,554,086,718,196,416,512
  5. Step 5: Solve for x
    x = 1,623,153,554,086,718,196,416,512/1,167,594,985,081.40
  6. Step 6: Final answer
    x = 1,390,168,315,919.55

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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.