Home / 24,356,775,437.20-36,538,564,378.20-10,382,286,336.40

Finding the Fourth Proportional to 24,356,775,437.20, 36,538,564,378.20 and 10,382,286,336.40

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Solution

The fourth proportional to 24,356,775,437.20, 36,538,564,378.20 and 10,382,286,336.40 is: 15,574,879,305.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,356,775,437.20 : 36,538,564,378.20 = 10,382,286,336.40 : x
  2. Step 2: Convert to fraction form
    24,356,775,437.20/36,538,564,378.20 = 10,382,286,336.40/x
  3. Step 3: Cross multiply
    24,356,775,437.20x = 36,538,564,378.20 × 10,382,286,336.40
  4. Step 4: Simplify right side
    24,356,775,437.20x = 379,353,837,695,457,558,528
  5. Step 5: Solve for x
    x = 379,353,837,695,457,558,528/24,356,775,437.20
  6. Step 6: Final answer
    x = 15,574,879,305.09

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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.