Home / 99,095,825.60-148,643,738.40-99,095,825.60

Finding the Fourth Proportional to 99,095,825.60, 148,643,738.40 and 99,095,825.60

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Solution

The fourth proportional to 99,095,825.60, 148,643,738.40 and 99,095,825.60 is: 148,643,738.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,095,825.60 : 148,643,738.40 = 99,095,825.60 : x
  2. Step 2: Convert to fraction form
    99,095,825.60/148,643,738.40 = 99,095,825.60/x
  3. Step 3: Cross multiply
    99,095,825.60x = 148,643,738.40 × 99,095,825.60
  4. Step 4: Simplify right side
    99,095,825.60x = 14,729,973,977,018,422
  5. Step 5: Solve for x
    x = 14,729,973,977,018,422/99,095,825.60
  6. Step 6: Final answer
    x = 148,643,738.40

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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.