Home / 15,975,075.49-23,966,599.04-4,615,524.11

Finding the Fourth Proportional to 15,975,075.49, 23,966,599.04 and 4,615,524.11

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Solution

The fourth proportional to 15,975,075.49, 23,966,599.04 and 4,615,524.11 is: 6,924,437.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,975,075.49 : 23,966,599.04 = 4,615,524.11 : x
  2. Step 2: Convert to fraction form
    15,975,075.49/23,966,599.04 = 4,615,524.11/x
  3. Step 3: Cross multiply
    15,975,075.49x = 23,966,599.04 × 4,615,524.11
  4. Step 4: Simplify right side
    15,975,075.49x = 110,618,415,703,822.86
  5. Step 5: Solve for x
    x = 110,618,415,703,822.86/15,975,075.49
  6. Step 6: Final answer
    x = 6,924,437.75

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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.