Home / 94,599,700,203.89-130,548,400,265.61-53,956,669,482.11

Finding the Fourth Proportional to 94,599,700,203.89, 130,548,400,265.61 and 53,956,669,482.11

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Solution

The fourth proportional to 94,599,700,203.89, 130,548,400,265.61 and 53,956,669,482.11 is: 74,460,668,156.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,599,700,203.89 : 130,548,400,265.61 = 53,956,669,482.11 : x
  2. Step 2: Convert to fraction form
    94,599,700,203.89/130,548,400,265.61 = 53,956,669,482.11/x
  3. Step 3: Cross multiply
    94,599,700,203.89x = 130,548,400,265.61 × 53,956,669,482.11
  4. Step 4: Simplify right side
    94,599,700,203.89x = 7,043,956,884,549,981,437,952
  5. Step 5: Solve for x
    x = 7,043,956,884,549,981,437,952/94,599,700,203.89
  6. Step 6: Final answer
    x = 74,460,668,156.11

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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.