Home / 26,208,176,210.09-39,249,862,242.27-16,735,478,549.39

Finding the Fourth Proportional to 26,208,176,210.09, 39,249,862,242.27 and 16,735,478,549.39

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Solution

The fourth proportional to 26,208,176,210.09, 39,249,862,242.27 and 16,735,478,549.39 is: 25,063,370,390.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,208,176,210.09 : 39,249,862,242.27 = 16,735,478,549.39 : x
  2. Step 2: Convert to fraction form
    26,208,176,210.09/39,249,862,242.27 = 16,735,478,549.39/x
  3. Step 3: Cross multiply
    26,208,176,210.09x = 39,249,862,242.27 × 16,735,478,549.39
  4. Step 4: Simplify right side
    26,208,176,210.09x = 656,865,227,622,055,542,784
  5. Step 5: Solve for x
    x = 656,865,227,622,055,542,784/26,208,176,210.09
  6. Step 6: Final answer
    x = 25,063,370,390.85

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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.