Home / 29,828,481.10-44,742,746.76-14,262,647.34

Finding the Fourth Proportional to 29,828,481.10, 44,742,746.76 and 14,262,647.34

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Solution

The fourth proportional to 29,828,481.10, 44,742,746.76 and 14,262,647.34 is: 21,393,983.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,828,481.10 : 44,742,746.76 = 14,262,647.34 : x
  2. Step 2: Convert to fraction form
    29,828,481.10/44,742,746.76 = 14,262,647.34/x
  3. Step 3: Cross multiply
    29,828,481.10x = 44,742,746.76 × 14,262,647.34
  4. Step 4: Simplify right side
    29,828,481.10x = 638,150,018,060,807.62
  5. Step 5: Solve for x
    x = 638,150,018,060,807.62/29,828,481.10
  6. Step 6: Final answer
    x = 21,393,983.02

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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.