Home / 17,713,038,569.60-26,573,588,932.80-10,348,258,332.80

Finding the Fourth Proportional to 17,713,038,569.60, 26,573,588,932.80 and 10,348,258,332.80

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Solution

The fourth proportional to 17,713,038,569.60, 26,573,588,932.80 and 10,348,258,332.80 is: 15,524,742,523.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,038,569.60 : 26,573,588,932.80 = 10,348,258,332.80 : x
  2. Step 2: Convert to fraction form
    17,713,038,569.60/26,573,588,932.80 = 10,348,258,332.80/x
  3. Step 3: Cross multiply
    17,713,038,569.60x = 26,573,588,932.80 × 10,348,258,332.80
  4. Step 4: Simplify right side
    17,713,038,569.60x = 274,990,363,106,249,441,280
  5. Step 5: Solve for x
    x = 274,990,363,106,249,441,280/17,713,038,569.60
  6. Step 6: Final answer
    x = 15,524,742,523.75

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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.