Home / 241,707,607.60-362,561,411.40-208,829,124.40

Finding the Fourth Proportional to 241,707,607.60, 362,561,411.40 and 208,829,124.40

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Solution

The fourth proportional to 241,707,607.60, 362,561,411.40 and 208,829,124.40 is: 313,243,686.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,707,607.60 : 362,561,411.40 = 208,829,124.40 : x
  2. Step 2: Convert to fraction form
    241,707,607.60/362,561,411.40 = 208,829,124.40/x
  3. Step 3: Cross multiply
    241,707,607.60x = 362,561,411.40 × 208,829,124.40
  4. Step 4: Simplify right side
    241,707,607.60x = 75,713,382,083,890,176
  5. Step 5: Solve for x
    x = 75,713,382,083,890,176/241,707,607.60
  6. Step 6: Final answer
    x = 313,243,686.60

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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.