Home / 22,602,064,971.29-33,905,209,436.82-6,666,416,973.45

Finding the Fourth Proportional to 22,602,064,971.29, 33,905,209,436.82 and 6,666,416,973.45

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Solution

The fourth proportional to 22,602,064,971.29, 33,905,209,436.82 and 6,666,416,973.45 is: 10,000,248,382.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,602,064,971.29 : 33,905,209,436.82 = 6,666,416,973.45 : x
  2. Step 2: Convert to fraction form
    22,602,064,971.29/33,905,209,436.82 = 6,666,416,973.45/x
  3. Step 3: Cross multiply
    22,602,064,971.29x = 33,905,209,436.82 × 6,666,416,973.45
  4. Step 4: Simplify right side
    22,602,064,971.29x = 226,026,263,677,993,943,040
  5. Step 5: Solve for x
    x = 226,026,263,677,993,943,040/22,602,064,971.29
  6. Step 6: Final answer
    x = 10,000,248,382.84

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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.