Home / 58,243,124,077.02-87,389,854,577.19-31,320,224,195.94

Finding the Fourth Proportional to 58,243,124,077.02, 87,389,854,577.19 and 31,320,224,195.94

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Solution

The fourth proportional to 58,243,124,077.02, 87,389,854,577.19 and 31,320,224,195.94 is: 46,993,870,627.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,243,124,077.02 : 87,389,854,577.19 = 31,320,224,195.94 : x
  2. Step 2: Convert to fraction form
    58,243,124,077.02/87,389,854,577.19 = 31,320,224,195.94/x
  3. Step 3: Cross multiply
    58,243,124,077.02x = 87,389,854,577.19 × 31,320,224,195.94
  4. Step 4: Simplify right side
    58,243,124,077.02x = 2,737,069,837,808,184,066,048
  5. Step 5: Solve for x
    x = 2,737,069,837,808,184,066,048/58,243,124,077.02
  6. Step 6: Final answer
    x = 46,993,870,627.35

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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.