Home / 573,934,140,140.40-860,901,210,210.60-573,934,140,140.40

Finding the Fourth Proportional to 573,934,140,140.40, 860,901,210,210.60 and 573,934,140,140.40

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Solution

The fourth proportional to 573,934,140,140.40, 860,901,210,210.60 and 573,934,140,140.40 is: 860,901,210,210.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,934,140,140.40 : 860,901,210,210.60 = 573,934,140,140.40 : x
  2. Step 2: Convert to fraction form
    573,934,140,140.40/860,901,210,210.60 = 573,934,140,140.40/x
  3. Step 3: Cross multiply
    573,934,140,140.40x = 860,901,210,210.60 × 573,934,140,140.40
  4. Step 4: Simplify right side
    573,934,140,140.40x = 494,100,595,828,050,481,905,664
  5. Step 5: Solve for x
    x = 494,100,595,828,050,481,905,664/573,934,140,140.40
  6. Step 6: Final answer
    x = 860,901,210,210.60

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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.