Home / 26,569,643.40-39,854,465.10-23,210,411.40

Finding the Fourth Proportional to 26,569,643.40, 39,854,465.10 and 23,210,411.40

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Solution

The fourth proportional to 26,569,643.40, 39,854,465.10 and 23,210,411.40 is: 34,815,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,569,643.40 : 39,854,465.10 = 23,210,411.40 : x
  2. Step 2: Convert to fraction form
    26,569,643.40/39,854,465.10 = 23,210,411.40/x
  3. Step 3: Cross multiply
    26,569,643.40x = 39,854,465.10 × 23,210,411.40
  4. Step 4: Simplify right side
    26,569,643.40x = 925,038,531,097,942.12
  5. Step 5: Solve for x
    x = 925,038,531,097,942.12/26,569,643.40
  6. Step 6: Final answer
    x = 34,815,617.10

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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.