Home / 64,911,054.76-97,212,015.66-37,559,705.56

Finding the Fourth Proportional to 64,911,054.76, 97,212,015.66 and 37,559,705.56

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Solution

The fourth proportional to 64,911,054.76, 97,212,015.66 and 37,559,705.56 is: 56,250,121.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,911,054.76 : 97,212,015.66 = 37,559,705.56 : x
  2. Step 2: Convert to fraction form
    64,911,054.76/97,212,015.66 = 37,559,705.56/x
  3. Step 3: Cross multiply
    64,911,054.76x = 97,212,015.66 × 37,559,705.56
  4. Step 4: Simplify right side
    64,911,054.76x = 3,651,254,685,083,709
  5. Step 5: Solve for x
    x = 3,651,254,685,083,709/64,911,054.76
  6. Step 6: Final answer
    x = 56,250,121.01

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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.