Home / 58,413,643.40-87,620,465.10-26,065,483.40

Finding the Fourth Proportional to 58,413,643.40, 87,620,465.10 and 26,065,483.40

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Solution

The fourth proportional to 58,413,643.40, 87,620,465.10 and 26,065,483.40 is: 39,098,225.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,413,643.40 : 87,620,465.10 = 26,065,483.40 : x
  2. Step 2: Convert to fraction form
    58,413,643.40/87,620,465.10 = 26,065,483.40/x
  3. Step 3: Cross multiply
    58,413,643.40x = 87,620,465.10 × 26,065,483.40
  4. Step 4: Simplify right side
    58,413,643.40x = 2,283,869,778,564,329
  5. Step 5: Solve for x
    x = 2,283,869,778,564,329/58,413,643.40
  6. Step 6: Final answer
    x = 39,098,225.10

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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.