Home / 737,808,727.52-1,106,906,920.56-265,155,492.26

Finding the Fourth Proportional to 737,808,727.52, 1,106,906,920.56 and 265,155,492.26

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Solution

The fourth proportional to 737,808,727.52, 1,106,906,920.56 and 265,155,492.26 is: 397,802,897.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,808,727.52 : 1,106,906,920.56 = 265,155,492.26 : x
  2. Step 2: Convert to fraction form
    737,808,727.52/1,106,906,920.56 = 265,155,492.26/x
  3. Step 3: Cross multiply
    737,808,727.52x = 1,106,906,920.56 × 265,155,492.26
  4. Step 4: Simplify right side
    737,808,727.52x = 293,502,449,407,087,488
  5. Step 5: Solve for x
    x = 293,502,449,407,087,488/737,808,727.52
  6. Step 6: Final answer
    x = 397,802,897.23

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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.