Home / 73,739,495,646.50-101,759,421,020.24-41,187,184,351.21

Finding the Fourth Proportional to 73,739,495,646.50, 101,759,421,020.24 and 41,187,184,351.21

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Solution

The fourth proportional to 73,739,495,646.50, 101,759,421,020.24 and 41,187,184,351.21 is: 56,837,709,510.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,739,495,646.50 : 101,759,421,020.24 = 41,187,184,351.21 : x
  2. Step 2: Convert to fraction form
    73,739,495,646.50/101,759,421,020.24 = 41,187,184,351.21/x
  3. Step 3: Cross multiply
    73,739,495,646.50x = 101,759,421,020.24 × 41,187,184,351.21
  4. Step 4: Simplify right side
    73,739,495,646.50x = 4,191,184,033,032,714,059,776
  5. Step 5: Solve for x
    x = 4,191,184,033,032,714,059,776/73,739,495,646.50
  6. Step 6: Final answer
    x = 56,837,709,510.86

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Double scale
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1.5x scale

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.