Home / 47,706,090,595.42-65,837,350,456.95-26,296,283,742.70

Finding the Fourth Proportional to 47,706,090,595.42, 65,837,350,456.95 and 26,296,283,742.70

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Solution

The fourth proportional to 47,706,090,595.42, 65,837,350,456.95 and 26,296,283,742.70 is: 36,290,495,131.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,706,090,595.42 : 65,837,350,456.95 = 26,296,283,742.70 : x
  2. Step 2: Convert to fraction form
    47,706,090,595.42/65,837,350,456.95 = 26,296,283,742.70/x
  3. Step 3: Cross multiply
    47,706,090,595.42x = 65,837,350,456.95 × 26,296,283,742.70
  4. Step 4: Simplify right side
    47,706,090,595.42x = 1,731,277,648,483,536,601,088
  5. Step 5: Solve for x
    x = 1,731,277,648,483,536,601,088/47,706,090,595.42
  6. Step 6: Final answer
    x = 36,290,495,131.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.