Home / 41,331,022.60-61,962,941.58-14,423,574.28

Finding the Fourth Proportional to 41,331,022.60, 61,962,941.58 and 14,423,574.28

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Solution

The fourth proportional to 41,331,022.60, 61,962,941.58 and 14,423,574.28 is: 21,623,638.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,331,022.60 : 61,962,941.58 = 14,423,574.28 : x
  2. Step 2: Convert to fraction form
    41,331,022.60/61,962,941.58 = 14,423,574.28/x
  3. Step 3: Cross multiply
    41,331,022.60x = 61,962,941.58 × 14,423,574.28
  4. Step 4: Simplify right side
    41,331,022.60x = 893,727,090,486,430.50
  5. Step 5: Solve for x
    x = 893,727,090,486,430.50/41,331,022.60
  6. Step 6: Final answer
    x = 21,623,638.47

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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.