Home / 93,089,671,820.57-139,634,509,578.30-22,344,382,663.48

Finding the Fourth Proportional to 93,089,671,820.57, 139,634,509,578.30 and 22,344,382,663.48

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Solution

The fourth proportional to 93,089,671,820.57, 139,634,509,578.30 and 22,344,382,663.48 is: 33,516,574,438.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,089,671,820.57 : 139,634,509,578.30 = 22,344,382,663.48 : x
  2. Step 2: Convert to fraction form
    93,089,671,820.57/139,634,509,578.30 = 22,344,382,663.48/x
  3. Step 3: Cross multiply
    93,089,671,820.57x = 139,634,509,578.30 × 22,344,382,663.48
  4. Step 4: Simplify right side
    93,089,671,820.57x = 3,120,046,915,045,037,703,168
  5. Step 5: Solve for x
    x = 3,120,046,915,045,037,703,168/93,089,671,820.57
  6. Step 6: Final answer
    x = 33,516,574,438.67

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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.