Home / 174,961,207.20-262,441,810.80-93,331,869.60

Finding the Fourth Proportional to 174,961,207.20, 262,441,810.80 and 93,331,869.60

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Solution

The fourth proportional to 174,961,207.20, 262,441,810.80 and 93,331,869.60 is: 139,997,804.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,961,207.20 : 262,441,810.80 = 93,331,869.60 : x
  2. Step 2: Convert to fraction form
    174,961,207.20/262,441,810.80 = 93,331,869.60/x
  3. Step 3: Cross multiply
    174,961,207.20x = 262,441,810.80 × 93,331,869.60
  4. Step 4: Simplify right side
    174,961,207.20x = 24,494,184,863,173,472
  5. Step 5: Solve for x
    x = 24,494,184,863,173,472/174,961,207.20
  6. Step 6: Final answer
    x = 139,997,804.40

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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.