Home / 32,076,400.60-48,114,600.90-9,354,345.40

Finding the Fourth Proportional to 32,076,400.60, 48,114,600.90 and 9,354,345.40

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Solution

The fourth proportional to 32,076,400.60, 48,114,600.90 and 9,354,345.40 is: 14,031,518.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,400.60 : 48,114,600.90 = 9,354,345.40 : x
  2. Step 2: Convert to fraction form
    32,076,400.60/48,114,600.90 = 9,354,345.40/x
  3. Step 3: Cross multiply
    32,076,400.60x = 48,114,600.90 × 9,354,345.40
  4. Step 4: Simplify right side
    32,076,400.60x = 450,080,595,601,750.88
  5. Step 5: Solve for x
    x = 450,080,595,601,750.88/32,076,400.60
  6. Step 6: Final answer
    x = 14,031,518.10

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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.