Home / 910,010,276,588.94-1,255,338,068,534.40-562,669,524,264.42

Finding the Fourth Proportional to 910,010,276,588.94, 1,255,338,068,534.40 and 562,669,524,264.42

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Solution

The fourth proportional to 910,010,276,588.94, 1,255,338,068,534.40 and 562,669,524,264.42 is: 776,189,557,398.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,010,276,588.94 : 1,255,338,068,534.40 = 562,669,524,264.42 : x
  2. Step 2: Convert to fraction form
    910,010,276,588.94/1,255,338,068,534.40 = 562,669,524,264.42/x
  3. Step 3: Cross multiply
    910,010,276,588.94x = 1,255,338,068,534.40 × 562,669,524,264.42
  4. Step 4: Simplify right side
    910,010,276,588.94x = 706,340,473,813,266,673,434,624
  5. Step 5: Solve for x
    x = 706,340,473,813,266,673,434,624/910,010,276,588.94
  6. Step 6: Final answer
    x = 776,189,557,398.07

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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.