Home / 64,900,708.38-97,319,569.77-32,538,707.10

Finding the Fourth Proportional to 64,900,708.38, 97,319,569.77 and 32,538,707.10

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Solution

The fourth proportional to 64,900,708.38, 97,319,569.77 and 32,538,707.10 is: 48,792,271.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,900,708.38 : 97,319,569.77 = 32,538,707.10 : x
  2. Step 2: Convert to fraction form
    64,900,708.38/97,319,569.77 = 32,538,707.10/x
  3. Step 3: Cross multiply
    64,900,708.38x = 97,319,569.77 × 32,538,707.10
  4. Step 4: Simplify right side
    64,900,708.38x = 3,166,652,975,844,044.50
  5. Step 5: Solve for x
    x = 3,166,652,975,844,044.50/64,900,708.38
  6. Step 6: Final answer
    x = 48,792,271.38

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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.