Home / 2,601,834,605,621.10-3,590,617,864,220.40-1,429,975,834,032.90

Finding the Fourth Proportional to 2,601,834,605,621.10, 3,590,617,864,220.40 and 1,429,975,834,032.90

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Solution

The fourth proportional to 2,601,834,605,621.10, 3,590,617,864,220.40 and 1,429,975,834,032.90 is: 1,973,413,976,426.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,834,605,621.10 : 3,590,617,864,220.40 = 1,429,975,834,032.90 : x
  2. Step 2: Convert to fraction form
    2,601,834,605,621.10/3,590,617,864,220.40 = 1,429,975,834,032.90/x
  3. Step 3: Cross multiply
    2,601,834,605,621.10x = 3,590,617,864,220.40 × 1,429,975,834,032.90
  4. Step 4: Simplify right side
    2,601,834,605,621.10x = 5,134,496,775,081,995,968,446,464
  5. Step 5: Solve for x
    x = 5,134,496,775,081,995,968,446,464/2,601,834,605,621.10
  6. Step 6: Final answer
    x = 1,973,413,976,426.19

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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.