Home / 23,578,250.24-32,537,980.32-13,124,041.13

Finding the Fourth Proportional to 23,578,250.24, 32,537,980.32 and 13,124,041.13

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Solution

The fourth proportional to 23,578,250.24, 32,537,980.32 and 13,124,041.13 is: 18,111,173.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,578,250.24 : 32,537,980.32 = 13,124,041.13 : x
  2. Step 2: Convert to fraction form
    23,578,250.24/32,537,980.32 = 13,124,041.13/x
  3. Step 3: Cross multiply
    23,578,250.24x = 32,537,980.32 × 13,124,041.13
  4. Step 4: Simplify right side
    23,578,250.24x = 427,029,792,006,810.56
  5. Step 5: Solve for x
    x = 427,029,792,006,810.56/23,578,250.24
  6. Step 6: Final answer
    x = 18,111,173.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.