Home / 46,038,340.36-69,051,999.30-35,813,415.52

Finding the Fourth Proportional to 46,038,340.36, 69,051,999.30 and 35,813,415.52

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Solution

The fourth proportional to 46,038,340.36, 69,051,999.30 and 35,813,415.52 is: 53,715,836.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,038,340.36 : 69,051,999.30 = 35,813,415.52 : x
  2. Step 2: Convert to fraction form
    46,038,340.36/69,051,999.30 = 35,813,415.52/x
  3. Step 3: Cross multiply
    46,038,340.36x = 69,051,999.30 × 35,813,415.52
  4. Step 4: Simplify right side
    46,038,340.36x = 2,472,987,943,417,649.50
  5. Step 5: Solve for x
    x = 2,472,987,943,417,649.50/46,038,340.36
  6. Step 6: Final answer
    x = 53,715,836.06

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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.