Home / 17,549,312.46-26,335,335.42-9,467,866.32

Finding the Fourth Proportional to 17,549,312.46, 26,335,335.42 and 9,467,866.32

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Solution

The fourth proportional to 17,549,312.46, 26,335,335.42 and 9,467,866.32 is: 14,207,931.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,549,312.46 : 26,335,335.42 = 9,467,866.32 : x
  2. Step 2: Convert to fraction form
    17,549,312.46/26,335,335.42 = 9,467,866.32/x
  3. Step 3: Cross multiply
    17,549,312.46x = 26,335,335.42 × 9,467,866.32
  4. Step 4: Simplify right side
    17,549,312.46x = 249,339,435,248,921.09
  5. Step 5: Solve for x
    x = 249,339,435,248,921.09/17,549,312.46
  6. Step 6: Final answer
    x = 14,207,931.84

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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.