Home / 49,249,884.06-67,964,854.64-26,922,967.14

Finding the Fourth Proportional to 49,249,884.06, 67,964,854.64 and 26,922,967.14

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Solution

The fourth proportional to 49,249,884.06, 67,964,854.64 and 26,922,967.14 is: 37,153,702.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,249,884.06 : 67,964,854.64 = 26,922,967.14 : x
  2. Step 2: Convert to fraction form
    49,249,884.06/67,964,854.64 = 26,922,967.14/x
  3. Step 3: Cross multiply
    49,249,884.06x = 67,964,854.64 × 26,922,967.14
  4. Step 4: Simplify right side
    49,249,884.06x = 1,829,815,547,883,725.75
  5. Step 5: Solve for x
    x = 1,829,815,547,883,725.75/49,249,884.06
  6. Step 6: Final answer
    x = 37,153,702.65

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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.