Home / 157,683,559,162.30-236,525,341,484.51-38,300,079,252.17

Finding the Fourth Proportional to 157,683,559,162.30, 236,525,341,484.51 and 38,300,079,252.17

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Solution

The fourth proportional to 157,683,559,162.30, 236,525,341,484.51 and 38,300,079,252.17 is: 57,450,119,544.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,683,559,162.30 : 236,525,341,484.51 = 38,300,079,252.17 : x
  2. Step 2: Convert to fraction form
    157,683,559,162.30/236,525,341,484.51 = 38,300,079,252.17/x
  3. Step 3: Cross multiply
    157,683,559,162.30x = 236,525,341,484.51 × 38,300,079,252.17
  4. Step 4: Simplify right side
    157,683,559,162.30x = 9,058,939,324,002,123,907,072
  5. Step 5: Solve for x
    x = 9,058,939,324,002,123,907,072/157,683,559,162.30
  6. Step 6: Final answer
    x = 57,450,119,544.03

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1.5x scale

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.