Home / 25,750,484.66-35,567,106.46-19,252,929.54

Finding the Fourth Proportional to 25,750,484.66, 35,567,106.46 and 19,252,929.54

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Solution

The fourth proportional to 25,750,484.66, 35,567,106.46 and 19,252,929.54 is: 26,592,547.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,750,484.66 : 35,567,106.46 = 19,252,929.54 : x
  2. Step 2: Convert to fraction form
    25,750,484.66/35,567,106.46 = 19,252,929.54/x
  3. Step 3: Cross multiply
    25,750,484.66x = 35,567,106.46 × 19,252,929.54
  4. Step 4: Simplify right side
    25,750,484.66x = 684,770,994,616,058.88
  5. Step 5: Solve for x
    x = 684,770,994,616,058.88/25,750,484.66
  6. Step 6: Final answer
    x = 26,592,547.82

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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.