Home / 19,273,070.34-26,596,875.42-10,571,314.50

Finding the Fourth Proportional to 19,273,070.34, 26,596,875.42 and 10,571,314.50

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Solution

The fourth proportional to 19,273,070.34, 26,596,875.42 and 10,571,314.50 is: 14,588,435.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,273,070.34 : 26,596,875.42 = 10,571,314.50 : x
  2. Step 2: Convert to fraction form
    19,273,070.34/26,596,875.42 = 10,571,314.50/x
  3. Step 3: Cross multiply
    19,273,070.34x = 26,596,875.42 × 10,571,314.50
  4. Step 4: Simplify right side
    19,273,070.34x = 281,163,934,782,139.59
  5. Step 5: Solve for x
    x = 281,163,934,782,139.59/19,273,070.34
  6. Step 6: Final answer
    x = 14,588,435.05

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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.