Home / 58,277,848.19-87,373,676.75-35,243,661.81

Finding the Fourth Proportional to 58,277,848.19, 87,373,676.75 and 35,243,661.81

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Solution

The fourth proportional to 58,277,848.19, 87,373,676.75 and 35,243,661.81 is: 52,839,430.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,277,848.19 : 87,373,676.75 = 35,243,661.81 : x
  2. Step 2: Convert to fraction form
    58,277,848.19/87,373,676.75 = 35,243,661.81/x
  3. Step 3: Cross multiply
    58,277,848.19x = 87,373,676.75 × 35,243,661.81
  4. Step 4: Simplify right side
    58,277,848.19x = 3,079,368,314,561,369
  5. Step 5: Solve for x
    x = 3,079,368,314,561,369/58,277,848.19
  6. Step 6: Final answer
    x = 52,839,430.60

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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.