Home / 24,869,968.95-37,291,667.40-10,476,775.20

Finding the Fourth Proportional to 24,869,968.95, 37,291,667.40 and 10,476,775.20

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Solution

The fourth proportional to 24,869,968.95, 37,291,667.40 and 10,476,775.20 is: 15,709,565.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,869,968.95 : 37,291,667.40 = 10,476,775.20 : x
  2. Step 2: Convert to fraction form
    24,869,968.95/37,291,667.40 = 10,476,775.20/x
  3. Step 3: Cross multiply
    24,869,968.95x = 37,291,667.40 × 10,476,775.20
  4. Step 4: Simplify right side
    24,869,968.95x = 390,696,416,182,968.44
  5. Step 5: Solve for x
    x = 390,696,416,182,968.44/24,869,968.95
  6. Step 6: Final answer
    x = 15,709,565.90

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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.