Home / 46,956,151.16-70,362,394.73-25,099,639.49

Finding the Fourth Proportional to 46,956,151.16, 70,362,394.73 and 25,099,639.49

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Solution

The fourth proportional to 46,956,151.16, 70,362,394.73 and 25,099,639.49 is: 37,611,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,956,151.16 : 70,362,394.73 = 25,099,639.49 : x
  2. Step 2: Convert to fraction form
    46,956,151.16/70,362,394.73 = 25,099,639.49/x
  3. Step 3: Cross multiply
    46,956,151.16x = 70,362,394.73 × 25,099,639.49
  4. Step 4: Simplify right side
    46,956,151.16x = 1,766,070,740,898,765.50
  5. Step 5: Solve for x
    x = 1,766,070,740,898,765.50/46,956,151.16
  6. Step 6: Final answer
    x = 37,611,062.60

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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.