Home / 304,039,748.10-456,059,622.15-304,039,748.10

Finding the Fourth Proportional to 304,039,748.10, 456,059,622.15 and 304,039,748.10

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Solution

The fourth proportional to 304,039,748.10, 456,059,622.15 and 304,039,748.10 is: 456,059,622.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,039,748.10 : 456,059,622.15 = 304,039,748.10 : x
  2. Step 2: Convert to fraction form
    304,039,748.10/456,059,622.15 = 304,039,748.10/x
  3. Step 3: Cross multiply
    304,039,748.10x = 456,059,622.15 × 304,039,748.10
  4. Step 4: Simplify right side
    304,039,748.10x = 138,660,252,637,067,184
  5. Step 5: Solve for x
    x = 138,660,252,637,067,184/304,039,748.10
  6. Step 6: Final answer
    x = 456,059,622.15

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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.