Home / 2,391,077,721,036.90-3,586,616,581,555.40-2,391,077,721,036.90

Finding the Fourth Proportional to 2,391,077,721,036.90, 3,586,616,581,555.40 and 2,391,077,721,036.90

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Solution

The fourth proportional to 2,391,077,721,036.90, 3,586,616,581,555.40 and 2,391,077,721,036.90 is: 3,586,616,581,555.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,077,721,036.90 : 3,586,616,581,555.40 = 2,391,077,721,036.90 : x
  2. Step 2: Convert to fraction form
    2,391,077,721,036.90/3,586,616,581,555.40 = 2,391,077,721,036.90/x
  3. Step 3: Cross multiply
    2,391,077,721,036.90x = 3,586,616,581,555.40 × 2,391,077,721,036.90
  4. Step 4: Simplify right side
    2,391,077,721,036.90x = 8,575,879,002,058,641,951,948,800
  5. Step 5: Solve for x
    x = 8,575,879,002,058,641,951,948,800/2,391,077,721,036.90
  6. Step 6: Final answer
    x = 3,586,616,581,555.40

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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.