Home / 46,202,246,465.70-63,759,474,484.38-25,602,780,441.12

Finding the Fourth Proportional to 46,202,246,465.70, 63,759,474,484.38 and 25,602,780,441.12

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Solution

The fourth proportional to 46,202,246,465.70, 63,759,474,484.38 and 25,602,780,441.12 is: 35,332,044,459.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202,246,465.70 : 63,759,474,484.38 = 25,602,780,441.12 : x
  2. Step 2: Convert to fraction form
    46,202,246,465.70/63,759,474,484.38 = 25,602,780,441.12/x
  3. Step 3: Cross multiply
    46,202,246,465.70x = 63,759,474,484.38 × 25,602,780,441.12
  4. Step 4: Simplify right side
    46,202,246,465.70x = 1,632,419,826,264,773,754,880
  5. Step 5: Solve for x
    x = 1,632,419,826,264,773,754,880/46,202,246,465.70
  6. Step 6: Final answer
    x = 35,332,044,459.71

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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.