Home / 11,228,591,752,810-15,495,444,866,778-6,290,248,258,950.80

Finding the Fourth Proportional to 11,228,591,752,810, 15,495,444,866,778 and 6,290,248,258,950.80

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Solution

The fourth proportional to 11,228,591,752,810, 15,495,444,866,778 and 6,290,248,258,950.80 is: 8,680,536,013,835.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228,591,752,810 : 15,495,444,866,778 = 6,290,248,258,950.80 : x
  2. Step 2: Convert to fraction form
    11,228,591,752,810/15,495,444,866,778 = 6,290,248,258,950.80/x
  3. Step 3: Cross multiply
    11,228,591,752,810x = 15,495,444,866,778 × 6,290,248,258,950.80
  4. Step 4: Simplify right side
    11,228,591,752,810x = 97,470,195,094,918,428,343,926,784
  5. Step 5: Solve for x
    x = 97,470,195,094,918,428,343,926,784/11,228,591,752,810
  6. Step 6: Final answer
    x = 8,680,536,013,835.05

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1.5x scale

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.