Home / 26,249,701,196.10-39,376,307,265.03-9,230,433,484.74

Finding the Fourth Proportional to 26,249,701,196.10, 39,376,307,265.03 and 9,230,433,484.74

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Solution

The fourth proportional to 26,249,701,196.10, 39,376,307,265.03 and 9,230,433,484.74 is: 13,846,267,520.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,249,701,196.10 : 39,376,307,265.03 = 9,230,433,484.74 : x
  2. Step 2: Convert to fraction form
    26,249,701,196.10/39,376,307,265.03 = 9,230,433,484.74/x
  3. Step 3: Cross multiply
    26,249,701,196.10x = 39,376,307,265.03 × 9,230,433,484.74
  4. Step 4: Simplify right side
    26,249,701,196.10x = 363,460,385,084,543,795,200
  5. Step 5: Solve for x
    x = 363,460,385,084,543,795,200/26,249,701,196.10
  6. Step 6: Final answer
    x = 13,846,267,520.12

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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.