Home / 2,601,834,605,610.50-3,590,617,864,206.10-1,429,975,834,022.60

Finding the Fourth Proportional to 2,601,834,605,610.50, 3,590,617,864,206.10 and 1,429,975,834,022.60

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Solution

The fourth proportional to 2,601,834,605,610.50, 3,590,617,864,206.10 and 1,429,975,834,022.60 is: 1,973,413,976,412.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,834,605,610.50 : 3,590,617,864,206.10 = 1,429,975,834,022.60 : x
  2. Step 2: Convert to fraction form
    2,601,834,605,610.50/3,590,617,864,206.10 = 1,429,975,834,022.60/x
  3. Step 3: Cross multiply
    2,601,834,605,610.50x = 3,590,617,864,206.10 × 1,429,975,834,022.60
  4. Step 4: Simplify right side
    2,601,834,605,610.50x = 5,134,496,775,024,564,739,506,176
  5. Step 5: Solve for x
    x = 5,134,496,775,024,564,739,506,176/2,601,834,605,610.50
  6. Step 6: Final answer
    x = 1,973,413,976,412.15

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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.