Home / 9,946,495,305.15-14,919,742,957.73-9,946,495,305.15

Finding the Fourth Proportional to 9,946,495,305.15, 14,919,742,957.73 and 9,946,495,305.15

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Solution

The fourth proportional to 9,946,495,305.15, 14,919,742,957.73 and 9,946,495,305.15 is: 14,919,742,957.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946,495,305.15 : 14,919,742,957.73 = 9,946,495,305.15 : x
  2. Step 2: Convert to fraction form
    9,946,495,305.15/14,919,742,957.73 = 9,946,495,305.15/x
  3. Step 3: Cross multiply
    9,946,495,305.15x = 14,919,742,957.73 × 9,946,495,305.15
  4. Step 4: Simplify right side
    9,946,495,305.15x = 148,399,153,283,056,500,736
  5. Step 5: Solve for x
    x = 148,399,153,283,056,500,736/9,946,495,305.15
  6. Step 6: Final answer
    x = 14,919,742,957.73

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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.