Home / 46,233,998.40-63,803,948.75-26,387,365.69

Finding the Fourth Proportional to 46,233,998.40, 63,803,948.75 and 26,387,365.69

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Solution

The fourth proportional to 46,233,998.40, 63,803,948.75 and 26,387,365.69 is: 36,415,153.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,233,998.40 : 63,803,948.75 = 26,387,365.69 : x
  2. Step 2: Convert to fraction form
    46,233,998.40/63,803,948.75 = 26,387,365.69/x
  3. Step 3: Cross multiply
    46,233,998.40x = 63,803,948.75 × 26,387,365.69
  4. Step 4: Simplify right side
    46,233,998.40x = 1,683,618,128,132,268.50
  5. Step 5: Solve for x
    x = 1,683,618,128,132,268.50/46,233,998.40
  6. Step 6: Final answer
    x = 36,415,153.06

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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.