Home / 2,083,547,015.06-2,875,220,486.40-1,179,283,534.92

Finding the Fourth Proportional to 2,083,547,015.06, 2,875,220,486.40 and 1,179,283,534.92

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Solution

The fourth proportional to 2,083,547,015.06, 2,875,220,486.40 and 1,179,283,534.92 is: 1,627,369,171.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,547,015.06 : 2,875,220,486.40 = 1,179,283,534.92 : x
  2. Step 2: Convert to fraction form
    2,083,547,015.06/2,875,220,486.40 = 1,179,283,534.92/x
  3. Step 3: Cross multiply
    2,083,547,015.06x = 2,875,220,486.40 × 1,179,283,534.92
  4. Step 4: Simplify right side
    2,083,547,015.06x = 3,390,700,178,876,194,304
  5. Step 5: Solve for x
    x = 3,390,700,178,876,194,304/2,083,547,015.06
  6. Step 6: Final answer
    x = 1,627,369,171.11

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Double scale
Find fourth proportional to 2,083,547,016.06, 2,875,220,487.78 and 1,179,283,535.92
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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.