Home / 59,337,201.40-89,005,802.10-58,274,319.40

Finding the Fourth Proportional to 59,337,201.40, 89,005,802.10 and 58,274,319.40

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Solution

The fourth proportional to 59,337,201.40, 89,005,802.10 and 58,274,319.40 is: 87,411,479.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,337,201.40 : 89,005,802.10 = 58,274,319.40 : x
  2. Step 2: Convert to fraction form
    59,337,201.40/89,005,802.10 = 58,274,319.40/x
  3. Step 3: Cross multiply
    59,337,201.40x = 89,005,802.10 × 58,274,319.40
  4. Step 4: Simplify right side
    59,337,201.40x = 5,186,752,540,028,590
  5. Step 5: Solve for x
    x = 5,186,752,540,028,590/59,337,201.40
  6. Step 6: Final answer
    x = 87,411,479.10

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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.