Home / 2,059,041,875.31-2,803,464,107.28-2,052,504,154.71

Finding the Fourth Proportional to 2,059,041,875.31, 2,803,464,107.28 and 2,052,504,154.71

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Solution

The fourth proportional to 2,059,041,875.31, 2,803,464,107.28 and 2,052,504,154.71 is: 2,794,562,751.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,041,875.31 : 2,803,464,107.28 = 2,052,504,154.71 : x
  2. Step 2: Convert to fraction form
    2,059,041,875.31/2,803,464,107.28 = 2,052,504,154.71/x
  3. Step 3: Cross multiply
    2,059,041,875.31x = 2,803,464,107.28 × 2,052,504,154.71
  4. Step 4: Simplify right side
    2,059,041,875.31x = 5,754,121,727,772,561,408
  5. Step 5: Solve for x
    x = 5,754,121,727,772,561,408/2,059,041,875.31
  6. Step 6: Final answer
    x = 2,794,562,751.14

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Double scale
Find fourth proportional to 2,059,041,876.31, 2,803,464,108.64 and 2,052,504,155.71
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.