Home / 3,066,477,088.56-4,231,730,018.01-1,710,112,463.62

Finding the Fourth Proportional to 3,066,477,088.56, 4,231,730,018.01 and 1,710,112,463.62

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Solution

The fourth proportional to 3,066,477,088.56, 4,231,730,018.01 and 1,710,112,463.62 is: 2,359,950,535.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,477,088.56 : 4,231,730,018.01 = 1,710,112,463.62 : x
  2. Step 2: Convert to fraction form
    3,066,477,088.56/4,231,730,018.01 = 1,710,112,463.62/x
  3. Step 3: Cross multiply
    3,066,477,088.56x = 4,231,730,018.01 × 1,710,112,463.62
  4. Step 4: Simplify right side
    3,066,477,088.56x = 7,236,734,246,473,788,416
  5. Step 5: Solve for x
    x = 7,236,734,246,473,788,416/3,066,477,088.56
  6. Step 6: Final answer
    x = 2,359,950,535.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.