Home / 1,514,133,029.45-2,271,199,544.18-594,039,384.65

Finding the Fourth Proportional to 1,514,133,029.45, 2,271,199,544.18 and 594,039,384.65

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Solution

The fourth proportional to 1,514,133,029.45, 2,271,199,544.18 and 594,039,384.65 is: 891,059,076.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,133,029.45 : 2,271,199,544.18 = 594,039,384.65 : x
  2. Step 2: Convert to fraction form
    1,514,133,029.45/2,271,199,544.18 = 594,039,384.65/x
  3. Step 3: Cross multiply
    1,514,133,029.45x = 2,271,199,544.18 × 594,039,384.65
  4. Step 4: Simplify right side
    1,514,133,029.45x = 1,349,181,979,642,047,488
  5. Step 5: Solve for x
    x = 1,349,181,979,642,047,488/1,514,133,029.45
  6. Step 6: Final answer
    x = 891,059,076.98

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Double scale
Find fourth proportional to 1,514,133,030.45, 2,271,199,545.68 and 594,039,385.65
Similar ratio
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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.