Home / 35,956,784.61-53,973,558.63-15,496,601.22

Finding the Fourth Proportional to 35,956,784.61, 53,973,558.63 and 15,496,601.22

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Solution

The fourth proportional to 35,956,784.61, 53,973,558.63 and 15,496,601.22 is: 23,261,443.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,956,784.61 : 53,973,558.63 = 15,496,601.22 : x
  2. Step 2: Convert to fraction form
    35,956,784.61/53,973,558.63 = 15,496,601.22/x
  3. Step 3: Cross multiply
    35,956,784.61x = 53,973,558.63 × 15,496,601.22
  4. Step 4: Simplify right side
    35,956,784.61x = 836,406,714,513,399.62
  5. Step 5: Solve for x
    x = 836,406,714,513,399.62/35,956,784.61
  6. Step 6: Final answer
    x = 23,261,443.52

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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.