Home / 183,617,079.60-275,425,619.40-173,094,547.80

Finding the Fourth Proportional to 183,617,079.60, 275,425,619.40 and 173,094,547.80

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Solution

The fourth proportional to 183,617,079.60, 275,425,619.40 and 173,094,547.80 is: 259,641,821.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,617,079.60 : 275,425,619.40 = 173,094,547.80 : x
  2. Step 2: Convert to fraction form
    183,617,079.60/275,425,619.40 = 173,094,547.80/x
  3. Step 3: Cross multiply
    183,617,079.60x = 275,425,619.40 × 173,094,547.80
  4. Step 4: Simplify right side
    183,617,079.60x = 47,674,673,042,577,904
  5. Step 5: Solve for x
    x = 47,674,673,042,577,904/183,617,079.60
  6. Step 6: Final answer
    x = 259,641,821.70

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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.