Home / 1,552,305,440,079.70-2,326,376,815,111.30-1,208,122,053,140.40

Finding the Fourth Proportional to 1,552,305,440,079.70, 2,326,376,815,111.30 and 1,208,122,053,140.40

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Solution

The fourth proportional to 1,552,305,440,079.70, 2,326,376,815,111.30 and 1,208,122,053,140.40 is: 1,810,563,218,863.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,305,440,079.70 : 2,326,376,815,111.30 = 1,208,122,053,140.40 : x
  2. Step 2: Convert to fraction form
    1,552,305,440,079.70/2,326,376,815,111.30 = 1,208,122,053,140.40/x
  3. Step 3: Cross multiply
    1,552,305,440,079.70x = 2,326,376,815,111.30 × 1,208,122,053,140.40
  4. Step 4: Simplify right side
    1,552,305,440,079.70x = 2,810,547,134,250,488,082,464,768
  5. Step 5: Solve for x
    x = 2,810,547,134,250,488,082,464,768/1,552,305,440,079.70
  6. Step 6: Final answer
    x = 1,810,563,218,863.80

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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.