Home / 9,657,823,521.60-14,486,735,282.40-9,290,491,502.40

Finding the Fourth Proportional to 9,657,823,521.60, 14,486,735,282.40 and 9,290,491,502.40

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Solution

The fourth proportional to 9,657,823,521.60, 14,486,735,282.40 and 9,290,491,502.40 is: 13,935,737,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,823,521.60 : 14,486,735,282.40 = 9,290,491,502.40 : x
  2. Step 2: Convert to fraction form
    9,657,823,521.60/14,486,735,282.40 = 9,290,491,502.40/x
  3. Step 3: Cross multiply
    9,657,823,521.60x = 14,486,735,282.40 × 9,290,491,502.40
  4. Step 4: Simplify right side
    9,657,823,521.60x = 134,588,891,038,655,447,040
  5. Step 5: Solve for x
    x = 134,588,891,038,655,447,040/9,657,823,521.60
  6. Step 6: Final answer
    x = 13,935,737,253.60

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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.