Home / 46,572,246.10-69,858,369.15-15,901,457.39

Finding the Fourth Proportional to 46,572,246.10, 69,858,369.15 and 15,901,457.39

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Solution

The fourth proportional to 46,572,246.10, 69,858,369.15 and 15,901,457.39 is: 23,852,186.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,572,246.10 : 69,858,369.15 = 15,901,457.39 : x
  2. Step 2: Convert to fraction form
    46,572,246.10/69,858,369.15 = 15,901,457.39/x
  3. Step 3: Cross multiply
    46,572,246.10x = 69,858,369.15 × 15,901,457.39
  4. Step 4: Simplify right side
    46,572,246.10x = 1,110,849,880,373,615.62
  5. Step 5: Solve for x
    x = 1,110,849,880,373,615.62/46,572,246.10
  6. Step 6: Final answer
    x = 23,852,186.09

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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.