Home / 6,893,146,980,458.40-10,339,720,470,688-6,893,146,980,458.40

Finding the Fourth Proportional to 6,893,146,980,458.40, 10,339,720,470,688 and 6,893,146,980,458.40

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Solution

The fourth proportional to 6,893,146,980,458.40, 10,339,720,470,688 and 6,893,146,980,458.40 is: 10,339,720,470,688

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893,146,980,458.40 : 10,339,720,470,688 = 6,893,146,980,458.40 : x
  2. Step 2: Convert to fraction form
    6,893,146,980,458.40/10,339,720,470,688 = 6,893,146,980,458.40/x
  3. Step 3: Cross multiply
    6,893,146,980,458.40x = 10,339,720,470,688 × 6,893,146,980,458.40
  4. Step 4: Simplify right side
    6,893,146,980,458.40x = 71,273,212,941,306,899,638,255,616
  5. Step 5: Solve for x
    x = 71,273,212,941,306,899,638,255,616/6,893,146,980,458.40
  6. Step 6: Final answer
    x = 10,339,720,470,688

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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.