Home / 1,336,456,104.48-1,844,281,681.65-741,706,047.18

Finding the Fourth Proportional to 1,336,456,104.48, 1,844,281,681.65 and 741,706,047.18

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Solution

The fourth proportional to 1,336,456,104.48, 1,844,281,681.65 and 741,706,047.18 is: 1,023,538,948.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,456,104.48 : 1,844,281,681.65 = 741,706,047.18 : x
  2. Step 2: Convert to fraction form
    1,336,456,104.48/1,844,281,681.65 = 741,706,047.18/x
  3. Step 3: Cross multiply
    1,336,456,104.48x = 1,844,281,681.65 × 741,706,047.18
  4. Step 4: Simplify right side
    1,336,456,104.48x = 1,367,914,875,983,104,512
  5. Step 5: Solve for x
    x = 1,367,914,875,983,104,512/1,336,456,104.48
  6. Step 6: Final answer
    x = 1,023,538,948.57

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Double scale
Find fourth proportional to 1,336,456,105.48, 1,844,281,683.03 and 741,706,048.18
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1.5x scale

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.