Home / 3,312,073,640.40-4,963,890,425.40-1,760,108,456.40

Finding the Fourth Proportional to 3,312,073,640.40, 4,963,890,425.40 and 1,760,108,456.40

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Solution

The fourth proportional to 3,312,073,640.40, 4,963,890,425.40 and 1,760,108,456.40 is: 2,637,920,065.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,312,073,640.40 : 4,963,890,425.40 = 1,760,108,456.40 : x
  2. Step 2: Convert to fraction form
    3,312,073,640.40/4,963,890,425.40 = 1,760,108,456.40/x
  3. Step 3: Cross multiply
    3,312,073,640.40x = 4,963,890,425.40 × 1,760,108,456.40
  4. Step 4: Simplify right side
    3,312,073,640.40x = 8,736,985,514,389,532,672
  5. Step 5: Solve for x
    x = 8,736,985,514,389,532,672/3,312,073,640.40
  6. Step 6: Final answer
    x = 2,637,920,065.49

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1.5x scale

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.