Home / 1,755,031,034,894.50-2,421,962,462,661.80-973,778,308,252.50

Finding the Fourth Proportional to 1,755,031,034,894.50, 2,421,962,462,661.80 and 973,778,308,252.50

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Solution

The fourth proportional to 1,755,031,034,894.50, 2,421,962,462,661.80 and 973,778,308,252.50 is: 1,343,824,959,587.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,031,034,894.50 : 2,421,962,462,661.80 = 973,778,308,252.50 : x
  2. Step 2: Convert to fraction form
    1,755,031,034,894.50/2,421,962,462,661.80 = 973,778,308,252.50/x
  3. Step 3: Cross multiply
    1,755,031,034,894.50x = 2,421,962,462,661.80 × 973,778,308,252.50
  4. Step 4: Simplify right side
    1,755,031,034,894.50x = 2,358,454,509,541,866,231,300,096
  5. Step 5: Solve for x
    x = 2,358,454,509,541,866,231,300,096/1,755,031,034,894.50
  6. Step 6: Final answer
    x = 1,343,824,959,587.48

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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.