Home / 3,569,095,284.15-4,925,462,359.50-1,961,521,109.40

Finding the Fourth Proportional to 3,569,095,284.15, 4,925,462,359.50 and 1,961,521,109.40

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Solution

The fourth proportional to 3,569,095,284.15, 4,925,462,359.50 and 1,961,521,109.40 is: 2,706,960,062.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,095,284.15 : 4,925,462,359.50 = 1,961,521,109.40 : x
  2. Step 2: Convert to fraction form
    3,569,095,284.15/4,925,462,359.50 = 1,961,521,109.40/x
  3. Step 3: Cross multiply
    3,569,095,284.15x = 4,925,462,359.50 × 1,961,521,109.40
  4. Step 4: Simplify right side
    3,569,095,284.15x = 9,661,398,391,714,381,824
  5. Step 5: Solve for x
    x = 9,661,398,391,714,381,824/3,569,095,284.15
  6. Step 6: Final answer
    x = 2,706,960,062.01

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1.5x scale

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.