Home / 64,003,582.56-88,325,176.93-34,634,912.46

Finding the Fourth Proportional to 64,003,582.56, 88,325,176.93 and 34,634,912.46

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Solution

The fourth proportional to 64,003,582.56, 88,325,176.93 and 34,634,912.46 is: 47,796,305.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,003,582.56 : 88,325,176.93 = 34,634,912.46 : x
  2. Step 2: Convert to fraction form
    64,003,582.56/88,325,176.93 = 34,634,912.46/x
  3. Step 3: Cross multiply
    64,003,582.56x = 88,325,176.93 × 34,634,912.46
  4. Step 4: Simplify right side
    64,003,582.56x = 3,059,134,771,258,405.50
  5. Step 5: Solve for x
    x = 3,059,134,771,258,405.50/64,003,582.56
  6. Step 6: Final answer
    x = 47,796,305.28

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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.