Home / 124,291,584,068.40-186,437,376,102.60-124,291,584,068.40

Finding the Fourth Proportional to 124,291,584,068.40, 186,437,376,102.60 and 124,291,584,068.40

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Solution

The fourth proportional to 124,291,584,068.40, 186,437,376,102.60 and 124,291,584,068.40 is: 186,437,376,102.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,291,584,068.40 : 186,437,376,102.60 = 124,291,584,068.40 : x
  2. Step 2: Convert to fraction form
    124,291,584,068.40/186,437,376,102.60 = 124,291,584,068.40/x
  3. Step 3: Cross multiply
    124,291,584,068.40x = 186,437,376,102.60 × 124,291,584,068.40
  4. Step 4: Simplify right side
    124,291,584,068.40x = 23,172,596,805,348,215,488,512
  5. Step 5: Solve for x
    x = 23,172,596,805,348,215,488,512/124,291,584,068.40
  6. Step 6: Final answer
    x = 186,437,376,102.60

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1.5x scale

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.