Home / 94,365,295,212.18-130,224,102,412.49-50,961,575,897.22

Finding the Fourth Proportional to 94,365,295,212.18, 130,224,102,412.49 and 50,961,575,897.22

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Solution

The fourth proportional to 94,365,295,212.18, 130,224,102,412.49 and 50,961,575,897.22 is: 70,326,972,048.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365,295,212.18 : 130,224,102,412.49 = 50,961,575,897.22 : x
  2. Step 2: Convert to fraction form
    94,365,295,212.18/130,224,102,412.49 = 50,961,575,897.22/x
  3. Step 3: Cross multiply
    94,365,295,212.18x = 130,224,102,412.49 × 50,961,575,897.22
  4. Step 4: Simplify right side
    94,365,295,212.18x = 6,636,425,478,741,459,730,432
  5. Step 5: Solve for x
    x = 6,636,425,478,741,459,730,432/94,365,295,212.18
  6. Step 6: Final answer
    x = 70,326,972,048.56

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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.