Home / 4,405,074,020.60-6,607,611,030.90-4,037,742,001.40

Finding the Fourth Proportional to 4,405,074,020.60, 6,607,611,030.90 and 4,037,742,001.40

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Solution

The fourth proportional to 4,405,074,020.60, 6,607,611,030.90 and 4,037,742,001.40 is: 6,056,613,002.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,074,020.60 : 6,607,611,030.90 = 4,037,742,001.40 : x
  2. Step 2: Convert to fraction form
    4,405,074,020.60/6,607,611,030.90 = 4,037,742,001.40/x
  3. Step 3: Cross multiply
    4,405,074,020.60x = 6,607,611,030.90 × 4,037,742,001.40
  4. Step 4: Simplify right side
    4,405,074,020.60x = 26,679,828,588,378,882,048
  5. Step 5: Solve for x
    x = 26,679,828,588,378,882,048/4,405,074,020.60
  6. Step 6: Final answer
    x = 6,056,613,002.10

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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.