Home / 44,788,532.04-67,142,790.54-17,488,473.48

Finding the Fourth Proportional to 44,788,532.04, 67,142,790.54 and 17,488,473.48

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Solution

The fourth proportional to 44,788,532.04, 67,142,790.54 and 17,488,473.48 is: 26,217,088.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,788,532.04 : 67,142,790.54 = 17,488,473.48 : x
  2. Step 2: Convert to fraction form
    44,788,532.04/67,142,790.54 = 17,488,473.48/x
  3. Step 3: Cross multiply
    44,788,532.04x = 67,142,790.54 × 17,488,473.48
  4. Step 4: Simplify right side
    44,788,532.04x = 1,174,224,911,731,985
  5. Step 5: Solve for x
    x = 1,174,224,911,731,985/44,788,532.04
  6. Step 6: Final answer
    x = 26,217,088.58

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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.