Home / 93,596,820.84-129,163,171.86-52,343,877.24

Finding the Fourth Proportional to 93,596,820.84, 129,163,171.86 and 52,343,877.24

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Solution

The fourth proportional to 93,596,820.84, 129,163,171.86 and 52,343,877.24 is: 72,234,304.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,596,820.84 : 129,163,171.86 = 52,343,877.24 : x
  2. Step 2: Convert to fraction form
    93,596,820.84/129,163,171.86 = 52,343,877.24/x
  3. Step 3: Cross multiply
    93,596,820.84x = 129,163,171.86 × 52,343,877.24
  4. Step 4: Simplify right side
    93,596,820.84x = 6,760,901,211,768,863
  5. Step 5: Solve for x
    x = 6,760,901,211,768,863/93,596,820.84
  6. Step 6: Final answer
    x = 72,234,304.02

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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.