Home / 13,756,151,730.40-20,634,227,595.60-13,756,151,730.40

Finding the Fourth Proportional to 13,756,151,730.40, 20,634,227,595.60 and 13,756,151,730.40

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Solution

The fourth proportional to 13,756,151,730.40, 20,634,227,595.60 and 13,756,151,730.40 is: 20,634,227,595.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,756,151,730.40 : 20,634,227,595.60 = 13,756,151,730.40 : x
  2. Step 2: Convert to fraction form
    13,756,151,730.40/20,634,227,595.60 = 13,756,151,730.40/x
  3. Step 3: Cross multiply
    13,756,151,730.40x = 20,634,227,595.60 × 13,756,151,730.40
  4. Step 4: Simplify right side
    13,756,151,730.40x = 283,847,565,644,680,331,264
  5. Step 5: Solve for x
    x = 283,847,565,644,680,331,264/13,756,151,730.40
  6. Step 6: Final answer
    x = 20,634,227,595.60

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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.