Home / 11,044,849,242.21-15,241,938,501.24-6,222,272,088.93

Finding the Fourth Proportional to 11,044,849,242.21, 15,241,938,501.24 and 6,222,272,088.93

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Solution

The fourth proportional to 11,044,849,242.21, 15,241,938,501.24 and 6,222,272,088.93 is: 8,586,761,705.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044,849,242.21 : 15,241,938,501.24 = 6,222,272,088.93 : x
  2. Step 2: Convert to fraction form
    11,044,849,242.21/15,241,938,501.24 = 6,222,272,088.93/x
  3. Step 3: Cross multiply
    11,044,849,242.21x = 15,241,938,501.24 × 6,222,272,088.93
  4. Step 4: Simplify right side
    11,044,849,242.21x = 94,839,488,517,453,217,792
  5. Step 5: Solve for x
    x = 94,839,488,517,453,217,792/11,044,849,242.21
  6. Step 6: Final answer
    x = 8,586,761,705.63

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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.