Home / 94,365,295,196.45-130,224,102,390.73-50,961,575,881.45

Finding the Fourth Proportional to 94,365,295,196.45, 130,224,102,390.73 and 50,961,575,881.45

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Solution

The fourth proportional to 94,365,295,196.45, 130,224,102,390.73 and 50,961,575,881.45 is: 70,326,972,026.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365,295,196.45 : 130,224,102,390.73 = 50,961,575,881.45 : x
  2. Step 2: Convert to fraction form
    94,365,295,196.45/130,224,102,390.73 = 50,961,575,881.45/x
  3. Step 3: Cross multiply
    94,365,295,196.45x = 130,224,102,390.73 × 50,961,575,881.45
  4. Step 4: Simplify right side
    94,365,295,196.45x = 6,636,425,475,578,249,871,360
  5. Step 5: Solve for x
    x = 6,636,425,475,578,249,871,360/94,365,295,196.45
  6. Step 6: Final answer
    x = 70,326,972,026.77

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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.