Home / 62,429,343.03-93,457,441.04-37,762,620.66

Finding the Fourth Proportional to 62,429,343.03, 93,457,441.04 and 37,762,620.66

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Solution

The fourth proportional to 62,429,343.03, 93,457,441.04 and 37,762,620.66 is: 56,531,075.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,429,343.03 : 93,457,441.04 = 37,762,620.66 : x
  2. Step 2: Convert to fraction form
    62,429,343.03/93,457,441.04 = 37,762,620.66/x
  3. Step 3: Cross multiply
    62,429,343.03x = 93,457,441.04 × 37,762,620.66
  4. Step 4: Simplify right side
    62,429,343.03x = 3,529,197,893,659,022.50
  5. Step 5: Solve for x
    x = 3,529,197,893,659,022.50/62,429,343.03
  6. Step 6: Final answer
    x = 56,531,075.33

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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.