Home / 46,533,291.26-69,810,403.20-14,188,463.40

Finding the Fourth Proportional to 46,533,291.26, 69,810,403.20 and 14,188,463.40

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Solution

The fourth proportional to 46,533,291.26, 69,810,403.20 and 14,188,463.40 is: 21,285,886.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533,291.26 : 69,810,403.20 = 14,188,463.40 : x
  2. Step 2: Convert to fraction form
    46,533,291.26/69,810,403.20 = 14,188,463.40/x
  3. Step 3: Cross multiply
    46,533,291.26x = 69,810,403.20 × 14,188,463.40
  4. Step 4: Simplify right side
    46,533,291.26x = 990,502,350,742,443
  5. Step 5: Solve for x
    x = 990,502,350,742,443/46,533,291.26
  6. Step 6: Final answer
    x = 21,285,886.38

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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.