Home / 15,975,050.40-23,962,575.60-4,615,869.60

Finding the Fourth Proportional to 15,975,050.40, 23,962,575.60 and 4,615,869.60

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Solution

The fourth proportional to 15,975,050.40, 23,962,575.60 and 4,615,869.60 is: 6,923,804.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,975,050.40 : 23,962,575.60 = 4,615,869.60 : x
  2. Step 2: Convert to fraction form
    15,975,050.40/23,962,575.60 = 4,615,869.60/x
  3. Step 3: Cross multiply
    15,975,050.40x = 23,962,575.60 × 4,615,869.60
  4. Step 4: Simplify right side
    15,975,050.40x = 110,608,124,249,741.77
  5. Step 5: Solve for x
    x = 110,608,124,249,741.77/15,975,050.40
  6. Step 6: Final answer
    x = 6,923,804.40

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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.