Home / 2,676,550,810.92-4,013,267,322.64-1,038,862,225.32

Finding the Fourth Proportional to 2,676,550,810.92, 4,013,267,322.64 and 1,038,862,225.32

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Solution

The fourth proportional to 2,676,550,810.92, 4,013,267,322.64 and 1,038,862,225.32 is: 1,557,688,277.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,550,810.92 : 4,013,267,322.64 = 1,038,862,225.32 : x
  2. Step 2: Convert to fraction form
    2,676,550,810.92/4,013,267,322.64 = 1,038,862,225.32/x
  3. Step 3: Cross multiply
    2,676,550,810.92x = 4,013,267,322.64 × 1,038,862,225.32
  4. Step 4: Simplify right side
    2,676,550,810.92x = 4,169,231,821,601,828,864
  5. Step 5: Solve for x
    x = 4,169,231,821,601,828,864/2,676,550,810.92
  6. Step 6: Final answer
    x = 1,557,688,277.24

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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.