Home / 64,444,793.64-88,934,185.08-35,076,056.16

Finding the Fourth Proportional to 64,444,793.64, 88,934,185.08 and 35,076,056.16

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Solution

The fourth proportional to 64,444,793.64, 88,934,185.08 and 35,076,056.16 is: 48,405,158.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,444,793.64 : 88,934,185.08 = 35,076,056.16 : x
  2. Step 2: Convert to fraction form
    64,444,793.64/88,934,185.08 = 35,076,056.16/x
  3. Step 3: Cross multiply
    64,444,793.64x = 88,934,185.08 × 35,076,056.16
  4. Step 4: Simplify right side
    64,444,793.64x = 3,119,460,470,409,913.50
  5. Step 5: Solve for x
    x = 3,119,460,470,409,913.50/64,444,793.64
  6. Step 6: Final answer
    x = 48,405,158.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.