Home / 46,453,285.63-69,675,425.80-14,105,472.51

Finding the Fourth Proportional to 46,453,285.63, 69,675,425.80 and 14,105,472.51

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Solution

The fourth proportional to 46,453,285.63, 69,675,425.80 and 14,105,472.51 is: 21,156,841.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,453,285.63 : 69,675,425.80 = 14,105,472.51 : x
  2. Step 2: Convert to fraction form
    46,453,285.63/69,675,425.80 = 14,105,472.51/x
  3. Step 3: Cross multiply
    46,453,285.63x = 69,675,425.80 × 14,105,472.51
  4. Step 4: Simplify right side
    46,453,285.63x = 982,804,803,244,444.75
  5. Step 5: Solve for x
    x = 982,804,803,244,444.75/46,453,285.63
  6. Step 6: Final answer
    x = 21,156,841.54

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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.