Home / 34,834,167.01-48,072,384.33-19,154,385.77

Finding the Fourth Proportional to 34,834,167.01, 48,072,384.33 and 19,154,385.77

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Solution

The fourth proportional to 34,834,167.01, 48,072,384.33 and 19,154,385.77 is: 26,433,730.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,834,167.01 : 48,072,384.33 = 19,154,385.77 : x
  2. Step 2: Convert to fraction form
    34,834,167.01/48,072,384.33 = 19,154,385.77/x
  3. Step 3: Cross multiply
    34,834,167.01x = 48,072,384.33 × 19,154,385.77
  4. Step 4: Simplify right side
    34,834,167.01x = 920,796,994,028,332.12
  5. Step 5: Solve for x
    x = 920,796,994,028,332.12/34,834,167.01
  6. Step 6: Final answer
    x = 26,433,730.82

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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.