Home / 63,199,237.31-94,715,620.93-26,762,542.01

Finding the Fourth Proportional to 63,199,237.31, 94,715,620.93 and 26,762,542.01

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Solution

The fourth proportional to 63,199,237.31, 94,715,620.93 and 26,762,542.01 is: 40,108,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,237.31 : 94,715,620.93 = 26,762,542.01 : x
  2. Step 2: Convert to fraction form
    63,199,237.31/94,715,620.93 = 26,762,542.01/x
  3. Step 3: Cross multiply
    63,199,237.31x = 94,715,620.93 × 26,762,542.01
  4. Step 4: Simplify right side
    63,199,237.31x = 2,534,830,784,008,547.50
  5. Step 5: Solve for x
    x = 2,534,830,784,008,547.50/63,199,237.31
  6. Step 6: Final answer
    x = 40,108,566.05

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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.