Home / 33,038,099,830.20-45,592,001,491.50-18,001,466,360.76

Finding the Fourth Proportional to 33,038,099,830.20, 45,592,001,491.50 and 18,001,466,360.76

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Solution

The fourth proportional to 33,038,099,830.20, 45,592,001,491.50 and 18,001,466,360.76 is: 24,841,709,583.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,038,099,830.20 : 45,592,001,491.50 = 18,001,466,360.76 : x
  2. Step 2: Convert to fraction form
    33,038,099,830.20/45,592,001,491.50 = 18,001,466,360.76/x
  3. Step 3: Cross multiply
    33,038,099,830.20x = 45,592,001,491.50 × 18,001,466,360.76
  4. Step 4: Simplify right side
    33,038,099,830.20x = 820,722,881,168,956,981,248
  5. Step 5: Solve for x
    x = 820,722,881,168,956,981,248/33,038,099,830.20
  6. Step 6: Final answer
    x = 24,841,709,583.39

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Double scale
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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.