Home / 32,946,063,776,418-45,465,575,432,700-18,130,929,009,608

Finding the Fourth Proportional to 32,946,063,776,418, 45,465,575,432,700 and 18,130,929,009,608

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Solution

The fourth proportional to 32,946,063,776,418, 45,465,575,432,700 and 18,130,929,009,608 is: 25,020,686,117,329.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,946,063,776,418 : 45,465,575,432,700 = 18,130,929,009,608 : x
  2. Step 2: Convert to fraction form
    32,946,063,776,418/45,465,575,432,700 = 18,130,929,009,608/x
  3. Step 3: Cross multiply
    32,946,063,776,418x = 45,465,575,432,700 × 18,130,929,009,608
  4. Step 4: Simplify right side
    32,946,063,776,418x = 824,333,120,551,261,220,242,456,576
  5. Step 5: Solve for x
    x = 824,333,120,551,261,220,242,456,576/32,946,063,776,418
  6. Step 6: Final answer
    x = 25,020,686,117,329.11

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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.