Home / 60,560,923.55-83,574,955.86-34,454,879.51

Finding the Fourth Proportional to 60,560,923.55, 83,574,955.86 and 34,454,879.51

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Solution

The fourth proportional to 60,560,923.55, 83,574,955.86 and 34,454,879.51 is: 47,548,235.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,560,923.55 : 83,574,955.86 = 34,454,879.51 : x
  2. Step 2: Convert to fraction form
    60,560,923.55/83,574,955.86 = 34,454,879.51/x
  3. Step 3: Cross multiply
    60,560,923.55x = 83,574,955.86 × 34,454,879.51
  4. Step 4: Simplify right side
    60,560,923.55x = 2,879,565,034,209,868
  5. Step 5: Solve for x
    x = 2,879,565,034,209,868/60,560,923.55
  6. Step 6: Final answer
    x = 47,548,235.16

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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.