Home / 4,303,208,708,171.80-6,454,813,062,700.50-1,438,024,496,961.70

Finding the Fourth Proportional to 4,303,208,708,171.80, 6,454,813,062,700.50 and 1,438,024,496,961.70

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Solution

The fourth proportional to 4,303,208,708,171.80, 6,454,813,062,700.50 and 1,438,024,496,961.70 is: 2,157,036,745,590.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,208,708,171.80 : 6,454,813,062,700.50 = 1,438,024,496,961.70 : x
  2. Step 2: Convert to fraction form
    4,303,208,708,171.80/6,454,813,062,700.50 = 1,438,024,496,961.70/x
  3. Step 3: Cross multiply
    4,303,208,708,171.80x = 6,454,813,062,700.50 × 1,438,024,496,961.70
  4. Step 4: Simplify right side
    4,303,208,708,171.80x = 9,282,179,307,471,696,759,357,440
  5. Step 5: Solve for x
    x = 9,282,179,307,471,696,759,357,440/4,303,208,708,171.80
  6. Step 6: Final answer
    x = 2,157,036,745,590.52

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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.