Home / 46,854,856.59-64,614,277.04-36,537,815.31

Finding the Fourth Proportional to 46,854,856.59, 64,614,277.04 and 36,537,815.31

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Solution

The fourth proportional to 46,854,856.59, 64,614,277.04 and 36,537,815.31 is: 50,386,762.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,854,856.59 : 64,614,277.04 = 36,537,815.31 : x
  2. Step 2: Convert to fraction form
    46,854,856.59/64,614,277.04 = 36,537,815.31/x
  3. Step 3: Cross multiply
    46,854,856.59x = 64,614,277.04 × 36,537,815.31
  4. Step 4: Simplify right side
    46,854,856.59x = 2,360,864,520,694,004.50
  5. Step 5: Solve for x
    x = 2,360,864,520,694,004.50/46,854,856.59
  6. Step 6: Final answer
    x = 50,386,762.28

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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.