Home / 3,917,071,725.80-5,875,607,588.70-1,009,026,573.80

Finding the Fourth Proportional to 3,917,071,725.80, 5,875,607,588.70 and 1,009,026,573.80

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Solution

The fourth proportional to 3,917,071,725.80, 5,875,607,588.70 and 1,009,026,573.80 is: 1,513,539,860.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,917,071,725.80 : 5,875,607,588.70 = 1,009,026,573.80 : x
  2. Step 2: Convert to fraction form
    3,917,071,725.80/5,875,607,588.70 = 1,009,026,573.80/x
  3. Step 3: Cross multiply
    3,917,071,725.80x = 5,875,607,588.70 × 1,009,026,573.80
  4. Step 4: Simplify right side
    3,917,071,725.80x = 5,928,644,194,219,240,448
  5. Step 5: Solve for x
    x = 5,928,644,194,219,240,448/3,917,071,725.80
  6. Step 6: Final answer
    x = 1,513,539,860.70

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Double scale
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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.