Home / 46,387,329.49-64,025,663.61-26,552,592.78

Finding the Fourth Proportional to 46,387,329.49, 64,025,663.61 and 26,552,592.78

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Solution

The fourth proportional to 46,387,329.49, 64,025,663.61 and 26,552,592.78 is: 36,648,959.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387,329.49 : 64,025,663.61 = 26,552,592.78 : x
  2. Step 2: Convert to fraction form
    46,387,329.49/64,025,663.61 = 26,552,592.78/x
  3. Step 3: Cross multiply
    46,387,329.49x = 64,025,663.61 × 26,552,592.78
  4. Step 4: Simplify right side
    46,387,329.49x = 1,700,047,372,985,466.25
  5. Step 5: Solve for x
    x = 1,700,047,372,985,466.25/46,387,329.49
  6. Step 6: Final answer
    x = 36,648,959.78

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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.