Home / 14,956,020,005.40-22,434,030,008.10-6,230,750,808.60

Finding the Fourth Proportional to 14,956,020,005.40, 22,434,030,008.10 and 6,230,750,808.60

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Solution

The fourth proportional to 14,956,020,005.40, 22,434,030,008.10 and 6,230,750,808.60 is: 9,346,126,212.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,956,020,005.40 : 22,434,030,008.10 = 6,230,750,808.60 : x
  2. Step 2: Convert to fraction form
    14,956,020,005.40/22,434,030,008.10 = 6,230,750,808.60/x
  3. Step 3: Cross multiply
    14,956,020,005.40x = 22,434,030,008.10 × 6,230,750,808.60
  4. Step 4: Simplify right side
    14,956,020,005.40x = 139,780,850,613,125,742,592
  5. Step 5: Solve for x
    x = 139,780,850,613,125,742,592/14,956,020,005.40
  6. Step 6: Final answer
    x = 9,346,126,212.90

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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.