Home / 46,533,303.90-69,810,422.13-14,188,476.02

Finding the Fourth Proportional to 46,533,303.90, 69,810,422.13 and 14,188,476.02

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Solution

The fourth proportional to 46,533,303.90, 69,810,422.13 and 14,188,476.02 is: 21,285,905.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533,303.90 : 69,810,422.13 = 14,188,476.02 : x
  2. Step 2: Convert to fraction form
    46,533,303.90/69,810,422.13 = 14,188,476.02/x
  3. Step 3: Cross multiply
    46,533,303.90x = 69,810,422.13 × 14,188,476.02
  4. Step 4: Simplify right side
    46,533,303.90x = 990,503,499,988,530.12
  5. Step 5: Solve for x
    x = 990,503,499,988,530.12/46,533,303.90
  6. Step 6: Final answer
    x = 21,285,905.30

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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.