Home / 46,455,285.95-64,104,966.83-25,548,790.67

Finding the Fourth Proportional to 46,455,285.95, 64,104,966.83 and 25,548,790.67

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Solution

The fourth proportional to 46,455,285.95, 64,104,966.83 and 25,548,790.67 is: 35,255,500.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455,285.95 : 64,104,966.83 = 25,548,790.67 : x
  2. Step 2: Convert to fraction form
    46,455,285.95/64,104,966.83 = 25,548,790.67/x
  3. Step 3: Cross multiply
    46,455,285.95x = 64,104,966.83 × 25,548,790.67
  4. Step 4: Simplify right side
    46,455,285.95x = 1,637,804,377,998,694.75
  5. Step 5: Solve for x
    x = 1,637,804,377,998,694.75/46,455,285.95
  6. Step 6: Final answer
    x = 35,255,500.95

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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.