Home / 94,365,295,209.68-130,224,102,409.04-50,961,575,894.72

Finding the Fourth Proportional to 94,365,295,209.68, 130,224,102,409.04 and 50,961,575,894.72

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Solution

The fourth proportional to 94,365,295,209.68, 130,224,102,409.04 and 50,961,575,894.72 is: 70,326,972,045.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365,295,209.68 : 130,224,102,409.04 = 50,961,575,894.72 : x
  2. Step 2: Convert to fraction form
    94,365,295,209.68/130,224,102,409.04 = 50,961,575,894.72/x
  3. Step 3: Cross multiply
    94,365,295,209.68x = 130,224,102,409.04 × 50,961,575,894.72
  4. Step 4: Simplify right side
    94,365,295,209.68x = 6,636,425,478,240,081,018,880
  5. Step 5: Solve for x
    x = 6,636,425,478,240,081,018,880/94,365,295,209.68
  6. Step 6: Final answer
    x = 70,326,972,045.11

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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.