Home / 25,265,915,673.28-37,838,710,244.12-14,619,703,488.08

Finding the Fourth Proportional to 25,265,915,673.28, 37,838,710,244.12 and 14,619,703,488.08

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Solution

The fourth proportional to 25,265,915,673.28, 37,838,710,244.12 and 14,619,703,488.08 is: 21,894,742,755.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,265,915,673.28 : 37,838,710,244.12 = 14,619,703,488.08 : x
  2. Step 2: Convert to fraction form
    25,265,915,673.28/37,838,710,244.12 = 14,619,703,488.08/x
  3. Step 3: Cross multiply
    25,265,915,673.28x = 37,838,710,244.12 × 14,619,703,488.08
  4. Step 4: Simplify right side
    25,265,915,673.28x = 553,190,724,140,266,749,952
  5. Step 5: Solve for x
    x = 553,190,724,140,266,749,952/25,265,915,673.28
  6. Step 6: Final answer
    x = 21,894,742,755.17

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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.