Home / 46,790,613.36-70,158,904.38-14,433,827.94

Finding the Fourth Proportional to 46,790,613.36, 70,158,904.38 and 14,433,827.94

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Solution

The fourth proportional to 46,790,613.36, 70,158,904.38 and 14,433,827.94 is: 21,642,408.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,790,613.36 : 70,158,904.38 = 14,433,827.94 : x
  2. Step 2: Convert to fraction form
    46,790,613.36/70,158,904.38 = 14,433,827.94/x
  3. Step 3: Cross multiply
    46,790,613.36x = 70,158,904.38 × 14,433,827.94
  4. Step 4: Simplify right side
    46,790,613.36x = 1,012,661,554,279,832.25
  5. Step 5: Solve for x
    x = 1,012,661,554,279,832.25/46,790,613.36
  6. Step 6: Final answer
    x = 21,642,408.20

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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.