Home / 46,854,855.84-64,614,276-36,537,814.56

Finding the Fourth Proportional to 46,854,855.84, 64,614,276 and 36,537,814.56

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Solution

The fourth proportional to 46,854,855.84, 64,614,276 and 36,537,814.56 is: 50,386,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,854,855.84 : 64,614,276 = 36,537,814.56 : x
  2. Step 2: Convert to fraction form
    46,854,855.84/64,614,276 = 36,537,814.56/x
  3. Step 3: Cross multiply
    46,854,855.84x = 64,614,276 × 36,537,814.56
  4. Step 4: Simplify right side
    46,854,855.84x = 2,360,864,434,416,658.50
  5. Step 5: Solve for x
    x = 2,360,864,434,416,658.50/46,854,855.84
  6. Step 6: Final answer
    x = 50,386,761.25

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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.