Home / 1,935,615,627,649.10-2,671,135,977,706.80-1,056,690,396,085.70

Finding the Fourth Proportional to 1,935,615,627,649.10, 2,671,135,977,706.80 and 1,056,690,396,085.70

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Solution

The fourth proportional to 1,935,615,627,649.10, 2,671,135,977,706.80 and 1,056,690,396,085.70 is: 1,458,225,328,398.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,615,627,649.10 : 2,671,135,977,706.80 = 1,056,690,396,085.70 : x
  2. Step 2: Convert to fraction form
    1,935,615,627,649.10/2,671,135,977,706.80 = 1,056,690,396,085.70/x
  3. Step 3: Cross multiply
    1,935,615,627,649.10x = 2,671,135,977,706.80 × 1,056,690,396,085.70
  4. Step 4: Simplify right side
    1,935,615,627,649.10x = 2,822,563,734,281,761,501,216,768
  5. Step 5: Solve for x
    x = 2,822,563,734,281,761,501,216,768/1,935,615,627,649.10
  6. Step 6: Final answer
    x = 1,458,225,328,398.44

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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.