Home / 47,062,012.32-70,593,073.92-14,714,084.16

Finding the Fourth Proportional to 47,062,012.32, 70,593,073.92 and 14,714,084.16

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Solution

The fourth proportional to 47,062,012.32, 70,593,073.92 and 14,714,084.16 is: 22,071,143.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,062,012.32 : 70,593,073.92 = 14,714,084.16 : x
  2. Step 2: Convert to fraction form
    47,062,012.32/70,593,073.92 = 14,714,084.16/x
  3. Step 3: Cross multiply
    47,062,012.32x = 70,593,073.92 × 14,714,084.16
  4. Step 4: Simplify right side
    47,062,012.32x = 1,038,712,430,771,981.12
  5. Step 5: Solve for x
    x = 1,038,712,430,771,981.12/47,062,012.32
  6. Step 6: Final answer
    x = 22,071,143.57

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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.