Home / 16,900,407,475.07-25,351,300,628.51-4,309,592,457.56

Finding the Fourth Proportional to 16,900,407,475.07, 25,351,300,628.51 and 4,309,592,457.56

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Solution

The fourth proportional to 16,900,407,475.07, 25,351,300,628.51 and 4,309,592,457.56 is: 6,464,564,486.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,900,407,475.07 : 25,351,300,628.51 = 4,309,592,457.56 : x
  2. Step 2: Convert to fraction form
    16,900,407,475.07/25,351,300,628.51 = 4,309,592,457.56/x
  3. Step 3: Cross multiply
    16,900,407,475.07x = 25,351,300,628.51 × 4,309,592,457.56
  4. Step 4: Simplify right side
    16,900,407,475.07x = 109,253,773,977,818,791,936
  5. Step 5: Solve for x
    x = 109,253,773,977,818,791,936/16,900,407,475.07
  6. Step 6: Final answer
    x = 6,464,564,486.92

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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.