Home / 25,546,967.80-35,249,552.76-14,679,852.28

Finding the Fourth Proportional to 25,546,967.80, 35,249,552.76 and 14,679,852.28

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Solution

The fourth proportional to 25,546,967.80, 35,249,552.76 and 14,679,852.28 is: 20,255,172.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,546,967.80 : 35,249,552.76 = 14,679,852.28 : x
  2. Step 2: Convert to fraction form
    25,546,967.80/35,249,552.76 = 14,679,852.28/x
  3. Step 3: Cross multiply
    25,546,967.80x = 35,249,552.76 × 14,679,852.28
  4. Step 4: Simplify right side
    25,546,967.80x = 517,458,227,452,866.25
  5. Step 5: Solve for x
    x = 517,458,227,452,866.25/25,546,967.80
  6. Step 6: Final answer
    x = 20,255,172.02

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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.