Home / 24,965,669.83-34,453,688.38-13,952,419.22

Finding the Fourth Proportional to 24,965,669.83, 34,453,688.38 and 13,952,419.22

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Solution

The fourth proportional to 24,965,669.83, 34,453,688.38 and 13,952,419.22 is: 19,254,933.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965,669.83 : 34,453,688.38 = 13,952,419.22 : x
  2. Step 2: Convert to fraction form
    24,965,669.83/34,453,688.38 = 13,952,419.22/x
  3. Step 3: Cross multiply
    24,965,669.83x = 34,453,688.38 × 13,952,419.22
  4. Step 4: Simplify right side
    24,965,669.83x = 480,712,303,831,987.31
  5. Step 5: Solve for x
    x = 480,712,303,831,987.31/24,965,669.83
  6. Step 6: Final answer
    x = 19,254,933.16

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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.