Home / 32,946,063,776,419-45,465,575,432,701-18,130,929,009,609

Finding the Fourth Proportional to 32,946,063,776,419, 45,465,575,432,701 and 18,130,929,009,609

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Solution

The fourth proportional to 32,946,063,776,419, 45,465,575,432,701 and 18,130,929,009,609 is: 25,020,686,117,330.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,946,063,776,419 : 45,465,575,432,701 = 18,130,929,009,609 : x
  2. Step 2: Convert to fraction form
    32,946,063,776,419/45,465,575,432,701 = 18,130,929,009,609/x
  3. Step 3: Cross multiply
    32,946,063,776,419x = 45,465,575,432,701 × 18,130,929,009,609
  4. Step 4: Simplify right side
    32,946,063,776,419x = 824,333,120,551,324,854,477,914,112
  5. Step 5: Solve for x
    x = 824,333,120,551,324,854,477,914,112/32,946,063,776,419
  6. Step 6: Final answer
    x = 25,020,686,117,330.28

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Double scale
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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.