Home / 1,035,247,068,001.80-1,552,870,602,002.60-1,035,247,068,001.80

Finding the Fourth Proportional to 1,035,247,068,001.80, 1,552,870,602,002.60 and 1,035,247,068,001.80

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Solution

The fourth proportional to 1,035,247,068,001.80, 1,552,870,602,002.60 and 1,035,247,068,001.80 is: 1,552,870,602,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,247,068,001.80 : 1,552,870,602,002.60 = 1,035,247,068,001.80 : x
  2. Step 2: Convert to fraction form
    1,035,247,068,001.80/1,552,870,602,002.60 = 1,035,247,068,001.80/x
  3. Step 3: Cross multiply
    1,035,247,068,001.80x = 1,552,870,602,002.60 × 1,035,247,068,001.80
  4. Step 4: Simplify right side
    1,035,247,068,001.80x = 1,607,604,737,709,381,800,427,520
  5. Step 5: Solve for x
    x = 1,607,604,737,709,381,800,427,520/1,035,247,068,001.80
  6. Step 6: Final answer
    x = 1,552,870,602,002.60

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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.