Home / 225,533,065,158.11-338,448,637,417.53-106,184,521,062.71

Finding the Fourth Proportional to 225,533,065,158.11, 338,448,637,417.53 and 106,184,521,062.71

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Solution

The fourth proportional to 225,533,065,158.11, 338,448,637,417.53 and 106,184,521,062.71 is: 159,346,951,824.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,533,065,158.11 : 338,448,637,417.53 = 106,184,521,062.71 : x
  2. Step 2: Convert to fraction form
    225,533,065,158.11/338,448,637,417.53 = 106,184,521,062.71/x
  3. Step 3: Cross multiply
    225,533,065,158.11x = 338,448,637,417.53 × 106,184,521,062.71
  4. Step 4: Simplify right side
    225,533,065,158.11x = 35,938,006,468,507,218,214,912
  5. Step 5: Solve for x
    x = 35,938,006,468,507,218,214,912/225,533,065,158.11
  6. Step 6: Final answer
    x = 159,346,951,824.17

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1.5x scale

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.