Home / 2,459,207,640.02-3,688,808,568.93-801,112,212.08

Finding the Fourth Proportional to 2,459,207,640.02, 3,688,808,568.93 and 801,112,212.08

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Solution

The fourth proportional to 2,459,207,640.02, 3,688,808,568.93 and 801,112,212.08 is: 1,201,667,376.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,207,640.02 : 3,688,808,568.93 = 801,112,212.08 : x
  2. Step 2: Convert to fraction form
    2,459,207,640.02/3,688,808,568.93 = 801,112,212.08/x
  3. Step 3: Cross multiply
    2,459,207,640.02x = 3,688,808,568.93 × 801,112,212.08
  4. Step 4: Simplify right side
    2,459,207,640.02x = 2,955,149,592,595,171,328
  5. Step 5: Solve for x
    x = 2,955,149,592,595,171,328/2,459,207,640.02
  6. Step 6: Final answer
    x = 1,201,667,376.31

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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.