Home / 58,507,400.10-87,761,100.15-29,809,586.10

Finding the Fourth Proportional to 58,507,400.10, 87,761,100.15 and 29,809,586.10

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Solution

The fourth proportional to 58,507,400.10, 87,761,100.15 and 29,809,586.10 is: 44,714,379.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,507,400.10 : 87,761,100.15 = 29,809,586.10 : x
  2. Step 2: Convert to fraction form
    58,507,400.10/87,761,100.15 = 29,809,586.10/x
  3. Step 3: Cross multiply
    58,507,400.10x = 87,761,100.15 × 29,809,586.10
  4. Step 4: Simplify right side
    58,507,400.10x = 2,616,122,071,152,148
  5. Step 5: Solve for x
    x = 2,616,122,071,152,148/58,507,400.10
  6. Step 6: Final answer
    x = 44,714,379.15

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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.