Home / 23,943,127-33,041,518.95-13,078,111

Finding the Fourth Proportional to 23,943,127, 33,041,518.95 and 13,078,111

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Solution

The fourth proportional to 23,943,127, 33,041,518.95 and 13,078,111 is: 18,047,795.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,943,127 : 33,041,518.95 = 13,078,111 : x
  2. Step 2: Convert to fraction form
    23,943,127/33,041,518.95 = 13,078,111/x
  3. Step 3: Cross multiply
    23,943,127x = 33,041,518.95 × 13,078,111
  4. Step 4: Simplify right side
    23,943,127x = 432,120,652,436,703.44
  5. Step 5: Solve for x
    x = 432,120,652,436,703.44/23,943,127
  6. Step 6: Final answer
    x = 18,047,795.20

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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.