Home / 93,015,340.00-139,429,218.48-58,496,411.39

Finding the Fourth Proportional to 93,015,340.00, 139,429,218.48 and 58,496,411.39

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Solution

The fourth proportional to 93,015,340.00, 139,429,218.48 and 58,496,411.39 is: 87,685,632.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,015,340.00 : 139,429,218.48 = 58,496,411.39 : x
  2. Step 2: Convert to fraction form
    93,015,340.00/139,429,218.48 = 58,496,411.39/x
  3. Step 3: Cross multiply
    93,015,340.00x = 139,429,218.48 × 58,496,411.39
  4. Step 4: Simplify right side
    93,015,340.00x = 8,156,108,923,075,762
  5. Step 5: Solve for x
    x = 8,156,108,923,075,762/93,015,340.00
  6. Step 6: Final answer
    x = 87,685,632.53

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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.