Home / 40,660,411,840.26-56,112,730,820.01-22,596,689,341.14

Finding the Fourth Proportional to 40,660,411,840.26, 56,112,730,820.01 and 22,596,689,341.14

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Solution

The fourth proportional to 40,660,411,840.26, 56,112,730,820.01 and 22,596,689,341.14 is: 31,184,188,478.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,660,411,840.26 : 56,112,730,820.01 = 22,596,689,341.14 : x
  2. Step 2: Convert to fraction form
    40,660,411,840.26/56,112,730,820.01 = 22,596,689,341.14/x
  3. Step 3: Cross multiply
    40,660,411,840.26x = 56,112,730,820.01 × 22,596,689,341.14
  4. Step 4: Simplify right side
    40,660,411,840.26x = 1,267,961,946,422,778,003,456
  5. Step 5: Solve for x
    x = 1,267,961,946,422,778,003,456/40,660,411,840.26
  6. Step 6: Final answer
    x = 31,184,188,478.07

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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.