Home / 24,249,905.34-36,367,289.64-8,072,075.76

Finding the Fourth Proportional to 24,249,905.34, 36,367,289.64 and 8,072,075.76

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Solution

The fourth proportional to 24,249,905.34, 36,367,289.64 and 8,072,075.76 is: 12,105,594.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,905.34 : 36,367,289.64 = 8,072,075.76 : x
  2. Step 2: Convert to fraction form
    24,249,905.34/36,367,289.64 = 8,072,075.76/x
  3. Step 3: Cross multiply
    24,249,905.34x = 36,367,289.64 × 8,072,075.76
  4. Step 4: Simplify right side
    24,249,905.34x = 293,559,517,159,943.12
  5. Step 5: Solve for x
    x = 293,559,517,159,943.12/24,249,905.34
  6. Step 6: Final answer
    x = 12,105,594.35

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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.