Home / 46,837,702.95-64,642,791.01-26,987,666.57

Finding the Fourth Proportional to 46,837,702.95, 64,642,791.01 and 26,987,666.57

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Solution

The fourth proportional to 46,837,702.95, 64,642,791.01 and 26,987,666.57 is: 37,246,875.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,837,702.95 : 64,642,791.01 = 26,987,666.57 : x
  2. Step 2: Convert to fraction form
    46,837,702.95/64,642,791.01 = 26,987,666.57/x
  3. Step 3: Cross multiply
    46,837,702.95x = 64,642,791.01 × 26,987,666.57
  4. Step 4: Simplify right side
    46,837,702.95x = 1,744,558,089,872,455.50
  5. Step 5: Solve for x
    x = 1,744,558,089,872,455.50/46,837,702.95
  6. Step 6: Final answer
    x = 37,246,875.49

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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.