Home / 47,523,095.87-65,570,631.92-26,896,541.45

Finding the Fourth Proportional to 47,523,095.87, 65,570,631.92 and 26,896,541.45

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Solution

The fourth proportional to 47,523,095.87, 65,570,631.92 and 26,896,541.45 is: 37,110,865.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,523,095.87 : 65,570,631.92 = 26,896,541.45 : x
  2. Step 2: Convert to fraction form
    47,523,095.87/65,570,631.92 = 26,896,541.45/x
  3. Step 3: Cross multiply
    47,523,095.87x = 65,570,631.92 × 26,896,541.45
  4. Step 4: Simplify right side
    47,523,095.87x = 1,763,623,219,338,973
  5. Step 5: Solve for x
    x = 1,763,623,219,338,973/47,523,095.87
  6. Step 6: Final answer
    x = 37,110,865.51

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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.