Home / 4,405,074,021.10-6,607,611,031.65-4,037,742,001.90

Finding the Fourth Proportional to 4,405,074,021.10, 6,607,611,031.65 and 4,037,742,001.90

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Solution

The fourth proportional to 4,405,074,021.10, 6,607,611,031.65 and 4,037,742,001.90 is: 6,056,613,002.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,074,021.10 : 6,607,611,031.65 = 4,037,742,001.90 : x
  2. Step 2: Convert to fraction form
    4,405,074,021.10/6,607,611,031.65 = 4,037,742,001.90/x
  3. Step 3: Cross multiply
    4,405,074,021.10x = 6,607,611,031.65 × 4,037,742,001.90
  4. Step 4: Simplify right side
    4,405,074,021.10x = 26,679,828,594,710,994,944
  5. Step 5: Solve for x
    x = 26,679,828,594,710,994,944/4,405,074,021.10
  6. Step 6: Final answer
    x = 6,056,613,002.85

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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.