Home / 9,808,064.88-14,692,968.36-5,535,308.40

Finding the Fourth Proportional to 9,808,064.88, 14,692,968.36 and 5,535,308.40

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Solution

The fourth proportional to 9,808,064.88, 14,692,968.36 and 5,535,308.40 is: 8,292,166.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,808,064.88 : 14,692,968.36 = 5,535,308.40 : x
  2. Step 2: Convert to fraction form
    9,808,064.88/14,692,968.36 = 5,535,308.40/x
  3. Step 3: Cross multiply
    9,808,064.88x = 14,692,968.36 × 5,535,308.40
  4. Step 4: Simplify right side
    9,808,064.88x = 81,330,111,184,042.22
  5. Step 5: Solve for x
    x = 81,330,111,184,042.22/9,808,064.88
  6. Step 6: Final answer
    x = 8,292,166.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.