Home / 58,513,642,580.21-80,747,453,289.17-34,429,224,170.93

Finding the Fourth Proportional to 58,513,642,580.21, 80,747,453,289.17 and 34,429,224,170.93

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Solution

The fourth proportional to 58,513,642,580.21, 80,747,453,289.17 and 34,429,224,170.93 is: 47,511,521,210.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,513,642,580.21 : 80,747,453,289.17 = 34,429,224,170.93 : x
  2. Step 2: Convert to fraction form
    58,513,642,580.21/80,747,453,289.17 = 34,429,224,170.93/x
  3. Step 3: Cross multiply
    58,513,642,580.21x = 80,747,453,289.17 × 34,429,224,170.93
  4. Step 4: Simplify right side
    58,513,642,580.21x = 2,780,072,170,524,232,908,800
  5. Step 5: Solve for x
    x = 2,780,072,170,524,232,908,800/58,513,642,580.21
  6. Step 6: Final answer
    x = 47,511,521,210.01

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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.