Home / 19,295,798.00-28,937,551.93-6,338,941.10

Finding the Fourth Proportional to 19,295,798.00, 28,937,551.93 and 6,338,941.10

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Solution

The fourth proportional to 19,295,798.00, 28,937,551.93 and 6,338,941.10 is: 9,506,392.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295,798.00 : 28,937,551.93 = 6,338,941.10 : x
  2. Step 2: Convert to fraction form
    19,295,798.00/28,937,551.93 = 6,338,941.10/x
  3. Step 3: Cross multiply
    19,295,798.00x = 28,937,551.93 × 6,338,941.10
  4. Step 4: Simplify right side
    19,295,798.00x = 183,433,437,210,442.03
  5. Step 5: Solve for x
    x = 183,433,437,210,442.03/19,295,798.00
  6. Step 6: Final answer
    x = 9,506,392.91

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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.