Home / 10,496,421,528.30-15,744,632,292.45-10,496,421,528.30

Finding the Fourth Proportional to 10,496,421,528.30, 15,744,632,292.45 and 10,496,421,528.30

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Solution

The fourth proportional to 10,496,421,528.30, 15,744,632,292.45 and 10,496,421,528.30 is: 15,744,632,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496,421,528.30 : 15,744,632,292.45 = 10,496,421,528.30 : x
  2. Step 2: Convert to fraction form
    10,496,421,528.30/15,744,632,292.45 = 10,496,421,528.30/x
  3. Step 3: Cross multiply
    10,496,421,528.30x = 15,744,632,292.45 × 10,496,421,528.30
  4. Step 4: Simplify right side
    10,496,421,528.30x = 165,262,297,349,639,569,408
  5. Step 5: Solve for x
    x = 165,262,297,349,639,569,408/10,496,421,528.30
  6. Step 6: Final answer
    x = 15,744,632,292.45

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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.