Home / 93,597,303.52-129,196,744.50-64,325,533.24

Finding the Fourth Proportional to 93,597,303.52, 129,196,744.50 and 64,325,533.24

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Solution

The fourth proportional to 93,597,303.52, 129,196,744.50 and 64,325,533.24 is: 88,791,548.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,597,303.52 : 129,196,744.50 = 64,325,533.24 : x
  2. Step 2: Convert to fraction form
    93,597,303.52/129,196,744.50 = 64,325,533.24/x
  3. Step 3: Cross multiply
    93,597,303.52x = 129,196,744.50 × 64,325,533.24
  4. Step 4: Simplify right side
    93,597,303.52x = 8,310,649,482,834,537
  5. Step 5: Solve for x
    x = 8,310,649,482,834,537/93,597,303.52
  6. Step 6: Final answer
    x = 88,791,548.16

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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.