Home / 23,408,266.16-32,303,454.72-13,095,161.48

Finding the Fourth Proportional to 23,408,266.16, 32,303,454.72 and 13,095,161.48

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Solution

The fourth proportional to 23,408,266.16, 32,303,454.72 and 13,095,161.48 is: 18,071,349.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,266.16 : 32,303,454.72 = 13,095,161.48 : x
  2. Step 2: Convert to fraction form
    23,408,266.16/32,303,454.72 = 13,095,161.48/x
  3. Step 3: Cross multiply
    23,408,266.16x = 32,303,454.72 × 13,095,161.48
  4. Step 4: Simplify right side
    23,408,266.16x = 423,018,955,920,268.19
  5. Step 5: Solve for x
    x = 423,018,955,920,268.19/23,408,266.16
  6. Step 6: Final answer
    x = 18,071,349.37

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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.