Home / 60,461,774.40-90,692,661.60-24,585,729.60

Finding the Fourth Proportional to 60,461,774.40, 90,692,661.60 and 24,585,729.60

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Solution

The fourth proportional to 60,461,774.40, 90,692,661.60 and 24,585,729.60 is: 36,878,594.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,461,774.40 : 90,692,661.60 = 24,585,729.60 : x
  2. Step 2: Convert to fraction form
    60,461,774.40/90,692,661.60 = 24,585,729.60/x
  3. Step 3: Cross multiply
    60,461,774.40x = 90,692,661.60 × 24,585,729.60
  4. Step 4: Simplify right side
    60,461,774.40x = 2,229,745,254,801,903.25
  5. Step 5: Solve for x
    x = 2,229,745,254,801,903.25/60,461,774.40
  6. Step 6: Final answer
    x = 36,878,594.40

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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.