Home / 63,619,297,423,178-95,428,370,562,564-20,104,319,363,432

Finding the Fourth Proportional to 63,619,297,423,178, 95,428,370,562,564 and 20,104,319,363,432

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Solution

The fourth proportional to 63,619,297,423,178, 95,428,370,562,564 and 20,104,319,363,432 is: 30,156,297,158,710.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,619,297,423,178 : 95,428,370,562,564 = 20,104,319,363,432 : x
  2. Step 2: Convert to fraction form
    63,619,297,423,178/95,428,370,562,564 = 20,104,319,363,432/x
  3. Step 3: Cross multiply
    63,619,297,423,178x = 95,428,370,562,564 × 20,104,319,363,432
  4. Step 4: Simplify right side
    63,619,297,423,178x = 1,918,522,438,121,719,559,641,628,672
  5. Step 5: Solve for x
    x = 1,918,522,438,121,719,559,641,628,672/63,619,297,423,178
  6. Step 6: Final answer
    x = 30,156,297,158,710.16

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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.