Home / 46,332,043.16-69,516,369.94-17,585,808.98

Finding the Fourth Proportional to 46,332,043.16, 69,516,369.94 and 17,585,808.98

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Solution

The fourth proportional to 46,332,043.16, 69,516,369.94 and 17,585,808.98 is: 26,385,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332,043.16 : 69,516,369.94 = 17,585,808.98 : x
  2. Step 2: Convert to fraction form
    46,332,043.16/69,516,369.94 = 17,585,808.98/x
  3. Step 3: Cross multiply
    46,332,043.16x = 69,516,369.94 × 17,585,808.98
  4. Step 4: Simplify right side
    46,332,043.16x = 1,222,501,602,747,854
  5. Step 5: Solve for x
    x = 1,222,501,602,747,854/46,332,043.16
  6. Step 6: Final answer
    x = 26,385,661.40

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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.