Home / 62,429,466.80-93,606,875.40-32,196,378.80

Finding the Fourth Proportional to 62,429,466.80, 93,606,875.40 and 32,196,378.80

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Solution

The fourth proportional to 62,429,466.80, 93,606,875.40 and 32,196,378.80 is: 48,275,318.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,429,466.80 : 93,606,875.40 = 32,196,378.80 : x
  2. Step 2: Convert to fraction form
    62,429,466.80/93,606,875.40 = 32,196,378.80/x
  3. Step 3: Cross multiply
    62,429,466.80x = 93,606,875.40 × 32,196,378.80
  4. Step 4: Simplify right side
    62,429,466.80x = 3,013,802,418,662,802
  5. Step 5: Solve for x
    x = 3,013,802,418,662,802/62,429,466.80
  6. Step 6: Final answer
    x = 48,275,318.90

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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.