Home / 89,525,044.30-134,287,559.10-24,828,848.68

Finding the Fourth Proportional to 89,525,044.30, 134,287,559.10 and 24,828,848.68

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Solution

The fourth proportional to 89,525,044.30, 134,287,559.10 and 24,828,848.68 is: 37,243,270.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,525,044.30 : 134,287,559.10 = 24,828,848.68 : x
  2. Step 2: Convert to fraction form
    89,525,044.30/134,287,559.10 = 24,828,848.68/x
  3. Step 3: Cross multiply
    89,525,044.30x = 134,287,559.10 × 24,828,848.68
  4. Step 4: Simplify right side
    89,525,044.30x = 3,334,205,484,500,457
  5. Step 5: Solve for x
    x = 3,334,205,484,500,457/89,525,044.30
  6. Step 6: Final answer
    x = 37,243,270.98

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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.