Home / 1,622,685,415,063.50-2,434,106,399,308.50-533,558,297,456.66

Finding the Fourth Proportional to 1,622,685,415,063.50, 2,434,106,399,308.50 and 533,558,297,456.66

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Solution

The fourth proportional to 1,622,685,415,063.50, 2,434,106,399,308.50 and 533,558,297,456.66 is: 800,363,184,500.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,622,685,415,063.50 : 2,434,106,399,308.50 = 533,558,297,456.66 : x
  2. Step 2: Convert to fraction form
    1,622,685,415,063.50/2,434,106,399,308.50 = 533,558,297,456.66/x
  3. Step 3: Cross multiply
    1,622,685,415,063.50x = 2,434,106,399,308.50 × 533,558,297,456.66
  4. Step 4: Simplify right side
    1,622,685,415,063.50x = 1,298,737,666,243,404,209,586,176
  5. Step 5: Solve for x
    x = 1,298,737,666,243,404,209,586,176/1,622,685,415,063.50
  6. Step 6: Final answer
    x = 800,363,184,500.91

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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.