Home / 58,664,421.45-82,300,251.15-58,664,421.45

Finding the Fourth Proportional to 58,664,421.45, 82,300,251.15 and 58,664,421.45

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Solution

The fourth proportional to 58,664,421.45, 82,300,251.15 and 58,664,421.45 is: 82,300,251.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,664,421.45 : 82,300,251.15 = 58,664,421.45 : x
  2. Step 2: Convert to fraction form
    58,664,421.45/82,300,251.15 = 58,664,421.45/x
  3. Step 3: Cross multiply
    58,664,421.45x = 82,300,251.15 × 58,664,421.45
  4. Step 4: Simplify right side
    58,664,421.45x = 4,828,096,618,904,448
  5. Step 5: Solve for x
    x = 4,828,096,618,904,448/58,664,421.45
  6. Step 6: Final answer
    x = 82,300,251.15

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.