Home / 14,606,278.58-21,911,411.56-6,084,621.74

Finding the Fourth Proportional to 14,606,278.58, 21,911,411.56 and 6,084,621.74

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Solution

The fourth proportional to 14,606,278.58, 21,911,411.56 and 6,084,621.74 is: 9,127,763.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,278.58 : 21,911,411.56 = 6,084,621.74 : x
  2. Step 2: Convert to fraction form
    14,606,278.58/21,911,411.56 = 6,084,621.74/x
  3. Step 3: Cross multiply
    14,606,278.58x = 21,911,411.56 × 6,084,621.74
  4. Step 4: Simplify right side
    14,606,278.58x = 133,322,651,132,063.31
  5. Step 5: Solve for x
    x = 133,322,651,132,063.31/14,606,278.58
  6. Step 6: Final answer
    x = 9,127,763.13

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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.