Home / 46,473,557.44-69,646,562.51-29,403,672.64

Finding the Fourth Proportional to 46,473,557.44, 69,646,562.51 and 29,403,672.64

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Solution

The fourth proportional to 46,473,557.44, 69,646,562.51 and 29,403,672.64 is: 44,065,159.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473,557.44 : 69,646,562.51 = 29,403,672.64 : x
  2. Step 2: Convert to fraction form
    46,473,557.44/69,646,562.51 = 29,403,672.64/x
  3. Step 3: Cross multiply
    46,473,557.44x = 69,646,562.51 × 29,403,672.64
  4. Step 4: Simplify right side
    46,473,557.44x = 2,047,864,724,197,104.25
  5. Step 5: Solve for x
    x = 2,047,864,724,197,104.25/46,473,557.44
  6. Step 6: Final answer
    x = 44,065,159.57

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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.