Home / 1,032,823,088,345.10-1,425,752,952,528-667,195,606,697.65

Finding the Fourth Proportional to 1,032,823,088,345.10, 1,425,752,952,528 and 667,195,606,697.65

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Solution

The fourth proportional to 1,032,823,088,345.10, 1,425,752,952,528 and 667,195,606,697.65 is: 921,025,214,189.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,823,088,345.10 : 1,425,752,952,528 = 667,195,606,697.65 : x
  2. Step 2: Convert to fraction form
    1,032,823,088,345.10/1,425,752,952,528 = 667,195,606,697.65/x
  3. Step 3: Cross multiply
    1,032,823,088,345.10x = 1,425,752,952,528 × 667,195,606,697.65
  4. Step 4: Simplify right side
    1,032,823,088,345.10x = 951,256,106,162,884,712,595,456
  5. Step 5: Solve for x
    x = 951,256,106,162,884,712,595,456/1,032,823,088,345.10
  6. Step 6: Final answer
    x = 921,025,214,189.48

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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.