Home / 4,169,484,390.15-6,254,221,303.62-1,064,067,102.72

Finding the Fourth Proportional to 4,169,484,390.15, 6,254,221,303.62 and 1,064,067,102.72

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Solution

The fourth proportional to 4,169,484,390.15, 6,254,221,303.62 and 1,064,067,102.72 is: 1,596,099,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,484,390.15 : 6,254,221,303.62 = 1,064,067,102.72 : x
  2. Step 2: Convert to fraction form
    4,169,484,390.15/6,254,221,303.62 = 1,064,067,102.72/x
  3. Step 3: Cross multiply
    4,169,484,390.15x = 6,254,221,303.62 × 1,064,067,102.72
  4. Step 4: Simplify right side
    4,169,484,390.15x = 6,654,911,142,312,635,392
  5. Step 5: Solve for x
    x = 6,654,911,142,312,635,392/4,169,484,390.15
  6. Step 6: Final answer
    x = 1,596,099,306.20

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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.