Home / 12,075,999,569,597-18,116,543,704,688-3,916,303,596,914

Finding the Fourth Proportional to 12,075,999,569,597, 18,116,543,704,688 and 3,916,303,596,914

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Solution

The fourth proportional to 12,075,999,569,597, 18,116,543,704,688 and 3,916,303,596,914 is: 5,875,280,540,167.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,075,999,569,597 : 18,116,543,704,688 = 3,916,303,596,914 : x
  2. Step 2: Convert to fraction form
    12,075,999,569,597/18,116,543,704,688 = 3,916,303,596,914/x
  3. Step 3: Cross multiply
    12,075,999,569,597x = 18,116,543,704,688 × 3,916,303,596,914
  4. Step 4: Simplify right side
    12,075,999,569,597x = 70,949,885,274,319,295,011,094,528
  5. Step 5: Solve for x
    x = 70,949,885,274,319,295,011,094,528/12,075,999,569,597
  6. Step 6: Final answer
    x = 5,875,280,540,167.08

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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.