Home / 569,880,579,929.40-854,820,869,894.10-197,650,800,473.40

Finding the Fourth Proportional to 569,880,579,929.40, 854,820,869,894.10 and 197,650,800,473.40

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Solution

The fourth proportional to 569,880,579,929.40, 854,820,869,894.10 and 197,650,800,473.40 is: 296,476,200,710.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,880,579,929.40 : 854,820,869,894.10 = 197,650,800,473.40 : x
  2. Step 2: Convert to fraction form
    569,880,579,929.40/854,820,869,894.10 = 197,650,800,473.40/x
  3. Step 3: Cross multiply
    569,880,579,929.40x = 854,820,869,894.10 × 197,650,800,473.40
  4. Step 4: Simplify right side
    569,880,579,929.40x = 168,956,029,195,936,962,969,600
  5. Step 5: Solve for x
    x = 168,956,029,195,936,962,969,600/569,880,579,929.40
  6. Step 6: Final answer
    x = 296,476,200,710.10

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Double scale
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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.