Home / 73,739,495,636.57-101,759,421,006.58-41,187,184,341.26

Finding the Fourth Proportional to 73,739,495,636.57, 101,759,421,006.58 and 41,187,184,341.26

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Solution

The fourth proportional to 73,739,495,636.57, 101,759,421,006.58 and 41,187,184,341.26 is: 56,837,709,497.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,739,495,636.57 : 101,759,421,006.58 = 41,187,184,341.26 : x
  2. Step 2: Convert to fraction form
    73,739,495,636.57/101,759,421,006.58 = 41,187,184,341.26/x
  3. Step 3: Cross multiply
    73,739,495,636.57x = 101,759,421,006.58 × 41,187,184,341.26
  4. Step 4: Simplify right side
    73,739,495,636.57x = 4,191,184,031,458,099,462,144
  5. Step 5: Solve for x
    x = 4,191,184,031,458,099,462,144/73,739,495,636.57
  6. Step 6: Final answer
    x = 56,837,709,497.15

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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.