Home / 4,671,590,134.45-6,446,834,582.29-2,664,526,888.93

Finding the Fourth Proportional to 4,671,590,134.45, 6,446,834,582.29 and 2,664,526,888.93

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Solution

The fourth proportional to 4,671,590,134.45, 6,446,834,582.29 and 2,664,526,888.93 is: 3,677,070,033.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,590,134.45 : 6,446,834,582.29 = 2,664,526,888.93 : x
  2. Step 2: Convert to fraction form
    4,671,590,134.45/6,446,834,582.29 = 2,664,526,888.93/x
  3. Step 3: Cross multiply
    4,671,590,134.45x = 6,446,834,582.29 × 2,664,526,888.93
  4. Step 4: Simplify right side
    4,671,590,134.45x = 17,177,764,092,995,508,224
  5. Step 5: Solve for x
    x = 17,177,764,092,995,508,224/4,671,590,134.45
  6. Step 6: Final answer
    x = 3,677,070,033.67

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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.