Home / 16,357,877,404.23-24,502,454,322.90-10,378,925,988.37

Finding the Fourth Proportional to 16,357,877,404.23, 24,502,454,322.90 and 10,378,925,988.37

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Solution

The fourth proportional to 16,357,877,404.23, 24,502,454,322.90 and 10,378,925,988.37 is: 15,546,586,740.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357,877,404.23 : 24,502,454,322.90 = 10,378,925,988.37 : x
  2. Step 2: Convert to fraction form
    16,357,877,404.23/24,502,454,322.90 = 10,378,925,988.37/x
  3. Step 3: Cross multiply
    16,357,877,404.23x = 24,502,454,322.90 × 10,378,925,988.37
  4. Step 4: Simplify right side
    16,357,877,404.23x = 254,309,159,950,795,702,272
  5. Step 5: Solve for x
    x = 254,309,159,950,795,702,272/16,357,877,404.23
  6. Step 6: Final answer
    x = 15,546,586,740.22

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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.