Home / 59,939,548-82,716,836.88-32,437,478.68

Finding the Fourth Proportional to 59,939,548, 82,716,836.88 and 32,437,478.68

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Solution

The fourth proportional to 59,939,548, 82,716,836.88 and 32,437,478.68 is: 44,763,861.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,939,548 : 82,716,836.88 = 32,437,478.68 : x
  2. Step 2: Convert to fraction form
    59,939,548/82,716,836.88 = 32,437,478.68/x
  3. Step 3: Cross multiply
    59,939,548x = 82,716,836.88 × 32,437,478.68
  4. Step 4: Simplify right side
    59,939,548x = 2,683,125,632,772,037.50
  5. Step 5: Solve for x
    x = 2,683,125,632,772,037.50/59,939,548
  6. Step 6: Final answer
    x = 44,763,861.63

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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.