Home / 58,160,302,120.51-87,266,960,756.66-29,850,114,244.75

Finding the Fourth Proportional to 58,160,302,120.51, 87,266,960,756.66 and 29,850,114,244.75

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Solution

The fourth proportional to 58,160,302,120.51, 87,266,960,756.66 and 29,850,114,244.75 is: 44,788,776,079.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,160,302,120.51 : 87,266,960,756.66 = 29,850,114,244.75 : x
  2. Step 2: Convert to fraction form
    58,160,302,120.51/87,266,960,756.66 = 29,850,114,244.75/x
  3. Step 3: Cross multiply
    58,160,302,120.51x = 87,266,960,756.66 × 29,850,114,244.75
  4. Step 4: Simplify right side
    58,160,302,120.51x = 2,604,928,748,378,416,218,112
  5. Step 5: Solve for x
    x = 2,604,928,748,378,416,218,112/58,160,302,120.51
  6. Step 6: Final answer
    x = 44,788,776,079.27

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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.