Home / 49,249,885.06-67,964,856.02-26,922,968.14

Finding the Fourth Proportional to 49,249,885.06, 67,964,856.02 and 26,922,968.14

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Solution

The fourth proportional to 49,249,885.06, 67,964,856.02 and 26,922,968.14 is: 37,153,704.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,249,885.06 : 67,964,856.02 = 26,922,968.14 : x
  2. Step 2: Convert to fraction form
    49,249,885.06/67,964,856.02 = 26,922,968.14/x
  3. Step 3: Cross multiply
    49,249,885.06x = 67,964,856.02 × 26,922,968.14
  4. Step 4: Simplify right side
    49,249,885.06x = 1,829,815,653,266,147.25
  5. Step 5: Solve for x
    x = 1,829,815,653,266,147.25/49,249,885.06
  6. Step 6: Final answer
    x = 37,153,704.03

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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.