Home / 2,430,359,735-3,354,435,985.16-1,477,538,010.59

Finding the Fourth Proportional to 2,430,359,735, 3,354,435,985.16 and 1,477,538,010.59

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Solution

The fourth proportional to 2,430,359,735, 3,354,435,985.16 and 1,477,538,010.59 is: 2,039,330,474.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,359,735 : 3,354,435,985.16 = 1,477,538,010.59 : x
  2. Step 2: Convert to fraction form
    2,430,359,735/3,354,435,985.16 = 1,477,538,010.59/x
  3. Step 3: Cross multiply
    2,430,359,735x = 3,354,435,985.16 × 1,477,538,010.59
  4. Step 4: Simplify right side
    2,430,359,735x = 4,956,306,672,164,812,800
  5. Step 5: Solve for x
    x = 4,956,306,672,164,812,800/2,430,359,735
  6. Step 6: Final answer
    x = 2,039,330,474.74

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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.