Home / 2,521,504,206.95-3,784,551,498.95-1,342,074,870.63

Finding the Fourth Proportional to 2,521,504,206.95, 3,784,551,498.95 and 1,342,074,870.63

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Solution

The fourth proportional to 2,521,504,206.95, 3,784,551,498.95 and 1,342,074,870.63 is: 2,014,333,923.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,504,206.95 : 3,784,551,498.95 = 1,342,074,870.63 : x
  2. Step 2: Convert to fraction form
    2,521,504,206.95/3,784,551,498.95 = 1,342,074,870.63/x
  3. Step 3: Cross multiply
    2,521,504,206.95x = 3,784,551,498.95 × 1,342,074,870.63
  4. Step 4: Simplify right side
    2,521,504,206.95x = 5,079,151,463,339,184,128
  5. Step 5: Solve for x
    x = 5,079,151,463,339,184,128/2,521,504,206.95
  6. Step 6: Final answer
    x = 2,014,333,923.91

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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.