Home / 1,710,577,554.48-2,360,596,928.76-928,296,402.48

Finding the Fourth Proportional to 1,710,577,554.48, 2,360,596,928.76 and 928,296,402.48

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Solution

The fourth proportional to 1,710,577,554.48, 2,360,596,928.76 and 928,296,402.48 is: 1,281,048,983.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,577,554.48 : 2,360,596,928.76 = 928,296,402.48 : x
  2. Step 2: Convert to fraction form
    1,710,577,554.48/2,360,596,928.76 = 928,296,402.48/x
  3. Step 3: Cross multiply
    1,710,577,554.48x = 2,360,596,928.76 × 928,296,402.48
  4. Step 4: Simplify right side
    1,710,577,554.48x = 2,191,333,636,673,245,184
  5. Step 5: Solve for x
    x = 2,191,333,636,673,245,184/1,710,577,554.48
  6. Step 6: Final answer
    x = 1,281,048,983.10

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1.5x scale

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.