Home / 34,563,730.32-47,697,663.24-19,093,490.10

Finding the Fourth Proportional to 34,563,730.32, 47,697,663.24 and 19,093,490.10

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Solution

The fourth proportional to 34,563,730.32, 47,697,663.24 and 19,093,490.10 is: 26,348,859.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,563,730.32 : 47,697,663.24 = 19,093,490.10 : x
  2. Step 2: Convert to fraction form
    34,563,730.32/47,697,663.24 = 19,093,490.10/x
  3. Step 3: Cross multiply
    34,563,730.32x = 47,697,663.24 × 19,093,490.10
  4. Step 4: Simplify right side
    34,563,730.32x = 910,714,860,866,074
  5. Step 5: Solve for x
    x = 910,714,860,866,074/34,563,730.32
  6. Step 6: Final answer
    x = 26,348,859.12

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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.