Home / 2,725,006,925.61-3,760,511,068.78-1,471,943,788.34

Finding the Fourth Proportional to 2,725,006,925.61, 3,760,511,068.78 and 1,471,943,788.34

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Solution

The fourth proportional to 2,725,006,925.61, 3,760,511,068.78 and 1,471,943,788.34 is: 2,031,283,244.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,006,925.61 : 3,760,511,068.78 = 1,471,943,788.34 : x
  2. Step 2: Convert to fraction form
    2,725,006,925.61/3,760,511,068.78 = 1,471,943,788.34/x
  3. Step 3: Cross multiply
    2,725,006,925.61x = 3,760,511,068.78 × 1,471,943,788.34
  4. Step 4: Simplify right side
    2,725,006,925.61x = 5,535,260,908,652,053,504
  5. Step 5: Solve for x
    x = 5,535,260,908,652,053,504/2,725,006,925.61
  6. Step 6: Final answer
    x = 2,031,283,244.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.