Home / 37,709,835.52-52,038,108.12-23,050,047.28

Finding the Fourth Proportional to 37,709,835.52, 52,038,108.12 and 23,050,047.28

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Solution

The fourth proportional to 37,709,835.52, 52,038,108.12 and 23,050,047.28 is: 31,808,169.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,709,835.52 : 52,038,108.12 = 23,050,047.28 : x
  2. Step 2: Convert to fraction form
    37,709,835.52/52,038,108.12 = 23,050,047.28/x
  3. Step 3: Cross multiply
    37,709,835.52x = 52,038,108.12 × 23,050,047.28
  4. Step 4: Simplify right side
    37,709,835.52x = 1,199,480,852,527,752
  5. Step 5: Solve for x
    x = 1,199,480,852,527,752/37,709,835.52
  6. Step 6: Final answer
    x = 31,808,169.83

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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.