Home / 163,359,313.04-245,038,081.80-94,227,303.44

Finding the Fourth Proportional to 163,359,313.04, 245,038,081.80 and 94,227,303.44

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Solution

The fourth proportional to 163,359,313.04, 245,038,081.80 and 94,227,303.44 is: 141,340,443.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,359,313.04 : 245,038,081.80 = 94,227,303.44 : x
  2. Step 2: Convert to fraction form
    163,359,313.04/245,038,081.80 = 94,227,303.44/x
  3. Step 3: Cross multiply
    163,359,313.04x = 245,038,081.80 × 94,227,303.44
  4. Step 4: Simplify right side
    163,359,313.04x = 23,089,277,689,090,088
  5. Step 5: Solve for x
    x = 23,089,277,689,090,088/163,359,313.04
  6. Step 6: Final answer
    x = 141,340,443.09

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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.