Home / 2,601,834,605,618.20-3,590,617,864,216.70-1,429,975,834,030.10

Finding the Fourth Proportional to 2,601,834,605,618.20, 3,590,617,864,216.70 and 1,429,975,834,030.10

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Solution

The fourth proportional to 2,601,834,605,618.20, 3,590,617,864,216.70 and 1,429,975,834,030.10 is: 1,973,413,976,422.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,834,605,618.20 : 3,590,617,864,216.70 = 1,429,975,834,030.10 : x
  2. Step 2: Convert to fraction form
    2,601,834,605,618.20/3,590,617,864,216.70 = 1,429,975,834,030.10/x
  3. Step 3: Cross multiply
    2,601,834,605,618.20x = 3,590,617,864,216.70 × 1,429,975,834,030.10
  4. Step 4: Simplify right side
    2,601,834,605,618.20x = 5,134,496,775,066,652,197,781,504
  5. Step 5: Solve for x
    x = 5,134,496,775,066,652,197,781,504/2,601,834,605,618.20
  6. Step 6: Final answer
    x = 1,973,413,976,422.49

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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.