Home / 46,233,999.78-63,803,950.65-26,387,367.06

Finding the Fourth Proportional to 46,233,999.78, 63,803,950.65 and 26,387,367.06

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Solution

The fourth proportional to 46,233,999.78, 63,803,950.65 and 26,387,367.06 is: 36,415,154.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,233,999.78 : 63,803,950.65 = 26,387,367.06 : x
  2. Step 2: Convert to fraction form
    46,233,999.78/63,803,950.65 = 26,387,367.06/x
  3. Step 3: Cross multiply
    46,233,999.78x = 63,803,950.65 × 26,387,367.06
  4. Step 4: Simplify right side
    46,233,999.78x = 1,683,618,265,679,675.50
  5. Step 5: Solve for x
    x = 1,683,618,265,679,675.50/46,233,999.78
  6. Step 6: Final answer
    x = 36,415,154.94

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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.