Home / 3,516,096,145.89-4,852,034,491.13-2,087,228,329.08

Finding the Fourth Proportional to 3,516,096,145.89, 4,852,034,491.13 and 2,087,228,329.08

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Solution

The fourth proportional to 3,516,096,145.89, 4,852,034,491.13 and 2,087,228,329.08 is: 2,880,269,316.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,096,145.89 : 4,852,034,491.13 = 2,087,228,329.08 : x
  2. Step 2: Convert to fraction form
    3,516,096,145.89/4,852,034,491.13 = 2,087,228,329.08/x
  3. Step 3: Cross multiply
    3,516,096,145.89x = 4,852,034,491.13 × 2,087,228,329.08
  4. Step 4: Simplify right side
    3,516,096,145.89x = 10,127,303,843,550,193,664
  5. Step 5: Solve for x
    x = 10,127,303,843,550,193,664/3,516,096,145.89
  6. Step 6: Final answer
    x = 2,880,269,316.69

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1.5x scale

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.