Home / 46,457,673.15-69,671,590.73-15,326,332.31

Finding the Fourth Proportional to 46,457,673.15, 69,671,590.73 and 15,326,332.31

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Solution

The fourth proportional to 46,457,673.15, 69,671,590.73 and 15,326,332.31 is: 22,984,576.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,457,673.15 : 69,671,590.73 = 15,326,332.31 : x
  2. Step 2: Convert to fraction form
    46,457,673.15/69,671,590.73 = 15,326,332.31/x
  3. Step 3: Cross multiply
    46,457,673.15x = 69,671,590.73 × 15,326,332.31
  4. Step 4: Simplify right side
    46,457,673.15x = 1,067,809,952,249,316.62
  5. Step 5: Solve for x
    x = 1,067,809,952,249,316.62/46,457,673.15
  6. Step 6: Final answer
    x = 22,984,576.71

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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.