Home / 2,916,490,170.07-4,374,366,246.24-924,551,429.27

Finding the Fourth Proportional to 2,916,490,170.07, 4,374,366,246.24 and 924,551,429.27

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Solution

The fourth proportional to 2,916,490,170.07, 4,374,366,246.24 and 924,551,429.27 is: 1,386,710,165.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,916,490,170.07 : 4,374,366,246.24 = 924,551,429.27 : x
  2. Step 2: Convert to fraction form
    2,916,490,170.07/4,374,366,246.24 = 924,551,429.27/x
  3. Step 3: Cross multiply
    2,916,490,170.07x = 4,374,366,246.24 × 924,551,429.27
  4. Step 4: Simplify right side
    2,916,490,170.07x = 4,044,326,565,085,142,016
  5. Step 5: Solve for x
    x = 4,044,326,565,085,142,016/2,916,490,170.07
  6. Step 6: Final answer
    x = 1,386,710,165.05

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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.