Home / 93,015,463.85-139,429,404.59-58,496,534.93

Finding the Fourth Proportional to 93,015,463.85, 139,429,404.59 and 58,496,534.93

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Solution

The fourth proportional to 93,015,463.85, 139,429,404.59 and 58,496,534.93 is: 87,685,818.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,015,463.85 : 139,429,404.59 = 58,496,534.93 : x
  2. Step 2: Convert to fraction form
    93,015,463.85/139,429,404.59 = 58,496,534.93/x
  3. Step 3: Cross multiply
    93,015,463.85x = 139,429,404.59 × 58,496,534.93
  4. Step 4: Simplify right side
    93,015,463.85x = 8,156,137,035,317,131
  5. Step 5: Solve for x
    x = 8,156,137,035,317,131/93,015,463.85
  6. Step 6: Final answer
    x = 87,685,818.02

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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.