Home / 64,772,228.64-97,175,384.13-23,277,296.91

Finding the Fourth Proportional to 64,772,228.64, 97,175,384.13 and 23,277,296.91

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Solution

The fourth proportional to 64,772,228.64, 97,175,384.13 and 23,277,296.91 is: 34,922,069.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,772,228.64 : 97,175,384.13 = 23,277,296.91 : x
  2. Step 2: Convert to fraction form
    64,772,228.64/97,175,384.13 = 23,277,296.91/x
  3. Step 3: Cross multiply
    64,772,228.64x = 97,175,384.13 × 23,277,296.91
  4. Step 4: Simplify right side
    64,772,228.64x = 2,261,980,268,737,312
  5. Step 5: Solve for x
    x = 2,261,980,268,737,312/64,772,228.64
  6. Step 6: Final answer
    x = 34,922,069.48

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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.