Home / 26,886,085,359.10-40,329,128,038.65-26,886,085,359.10

Finding the Fourth Proportional to 26,886,085,359.10, 40,329,128,038.65 and 26,886,085,359.10

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Solution

The fourth proportional to 26,886,085,359.10, 40,329,128,038.65 and 26,886,085,359.10 is: 40,329,128,038.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,886,085,359.10 : 40,329,128,038.65 = 26,886,085,359.10 : x
  2. Step 2: Convert to fraction form
    26,886,085,359.10/40,329,128,038.65 = 26,886,085,359.10/x
  3. Step 3: Cross multiply
    26,886,085,359.10x = 40,329,128,038.65 × 26,886,085,359.10
  4. Step 4: Simplify right side
    26,886,085,359.10x = 1,084,292,378,905,217,073,152
  5. Step 5: Solve for x
    x = 1,084,292,378,905,217,073,152/26,886,085,359.10
  6. Step 6: Final answer
    x = 40,329,128,038.65

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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.