Home / 1,719,875,128,844.40-2,579,716,266,201-527,391,590,025.84

Finding the Fourth Proportional to 1,719,875,128,844.40, 2,579,716,266,201 and 527,391,590,025.84

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Solution

The fourth proportional to 1,719,875,128,844.40, 2,579,716,266,201 and 527,391,590,025.84 is: 791,057,816,134.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,875,128,844.40 : 2,579,716,266,201 = 527,391,590,025.84 : x
  2. Step 2: Convert to fraction form
    1,719,875,128,844.40/2,579,716,266,201 = 527,391,590,025.84/x
  3. Step 3: Cross multiply
    1,719,875,128,844.40x = 2,579,716,266,201 × 527,391,590,025.84
  4. Step 4: Simplify right side
    1,719,875,128,844.40x = 1,360,520,663,447,268,713,562,112
  5. Step 5: Solve for x
    x = 1,360,520,663,447,268,713,562,112/1,719,875,128,844.40
  6. Step 6: Final answer
    x = 791,057,816,134.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.