Home / 32,095,746.15-44,292,129.69-18,345,005.52

Finding the Fourth Proportional to 32,095,746.15, 44,292,129.69 and 18,345,005.52

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Solution

The fourth proportional to 32,095,746.15, 44,292,129.69 and 18,345,005.52 is: 25,316,107.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,095,746.15 : 44,292,129.69 = 18,345,005.52 : x
  2. Step 2: Convert to fraction form
    32,095,746.15/44,292,129.69 = 18,345,005.52/x
  3. Step 3: Cross multiply
    32,095,746.15x = 44,292,129.69 × 18,345,005.52
  4. Step 4: Simplify right side
    32,095,746.15x = 812,539,363,563,880.88
  5. Step 5: Solve for x
    x = 812,539,363,563,880.88/32,095,746.15
  6. Step 6: Final answer
    x = 25,316,107.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.