Home / 32,116,440.42-48,166,947.07-14,828,030.57

Finding the Fourth Proportional to 32,116,440.42, 48,166,947.07 and 14,828,030.57

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Solution

The fourth proportional to 32,116,440.42, 48,166,947.07 and 14,828,030.57 is: 22,238,484.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,116,440.42 : 48,166,947.07 = 14,828,030.57 : x
  2. Step 2: Convert to fraction form
    32,116,440.42/48,166,947.07 = 14,828,030.57/x
  3. Step 3: Cross multiply
    32,116,440.42x = 48,166,947.07 × 14,828,030.57
  4. Step 4: Simplify right side
    32,116,440.42x = 714,220,963,700,879.25
  5. Step 5: Solve for x
    x = 714,220,963,700,879.25/32,116,440.42
  6. Step 6: Final answer
    x = 22,238,484.54

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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.