Home / 14,742,099,118.18-22,078,047,511.28-9,413,706,684.03

Finding the Fourth Proportional to 14,742,099,118.18, 22,078,047,511.28 and 9,413,706,684.03

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Solution

The fourth proportional to 14,742,099,118.18, 22,078,047,511.28 and 9,413,706,684.03 is: 14,098,145,844.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,742,099,118.18 : 22,078,047,511.28 = 9,413,706,684.03 : x
  2. Step 2: Convert to fraction form
    14,742,099,118.18/22,078,047,511.28 = 9,413,706,684.03/x
  3. Step 3: Cross multiply
    14,742,099,118.18x = 22,078,047,511.28 × 9,413,706,684.03
  4. Step 4: Simplify right side
    14,742,099,118.18x = 207,836,263,427,287,154,688
  5. Step 5: Solve for x
    x = 207,836,263,427,287,154,688/14,742,099,118.18
  6. Step 6: Final answer
    x = 14,098,145,844.85

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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.